Point Forecast Matrices
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
858 FOUS55 KTWC 180812 PFMTWC Point Forecast Matrices National Weather Service Tucson AZ 110 AM MST Mon Aug 18 2025 AZZ504-182300- Tucson-Pima AZ 32.12N 110.93W Elev. 2550 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 79 101 80 103 Temp 83 79 82 92 98100 95 87 83 80 83 94101101 95 88 84 81 84 96102103 Dewpt 59 59 59 54 49 47 47 53 56 58 59 55 54 54 57 60 61 62 62 60 57 56 RH 44 50 46 28 19 17 19 31 40 47 44 27 21 21 28 39 46 53 48 30 23 21 Wind dir S S SW NW NW NW NW S S SE SE NW N W NE SE SE SE SE E E SE Wind spd 4 3 3 4 6 9 5 5 4 3 1 3 3 8 5 6 5 5 5 8 6 5 Clouds SC SC SC B1 SC SC SC SC SC SC FW B1 B1 B1 B1 B1 B1 SC FW SC SC B1 PoP 12hr 10 20 30 30 30 QPF 12hr 0 0 0.02 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S C C C Tstms S S C C C S S S C C C Heat index 83 80 82 80 83 88 85 82 85 96102 Max heat 83 89 96 95 84 92 100 97 87 96 103 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 105 81 104 80 103 80 103 Temp 89 81 98105 91 81 98103 88 80 97102 89 80 97102 Dewpt 61 62 58 52 56 58 56 53 58 60 57 51 56 57 55 51 PWind dir S SE SW NW SW E SW E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 FW FW FW SC FW FW SC SC SC FW SC SC FW FW SC PoP 12hr 30 5 20 20 20 20 20 20 Rain shwrs C S S S S S S S Tstms C S S S S S S S $$ AZZ504-182300- Green Valley-Pima AZ 31.87N 111.01W Elev. 2900 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 73 99 74 101 Temp 75 72 78 90 97 98 89 82 77 74 81 93 99 96 88 81 78 74 81 96101 99 Dewpt 61 62 63 58 53 52 53 57 59 59 62 59 58 59 61 62 62 62 65 63 61 60 RH 62 71 60 34 23 21 29 43 54 59 53 32 26 29 40 53 58 66 58 34 27 28 Wind dir SW SW SW SE N N SW SW SW S SE N E NW SE SE S SE E E E S Wind spd 5 4 5 4 5 6 8 8 5 4 2 5 5 5 4 5 5 5 6 9 6 5 Wind gust 17 Clouds SC B1 SC SC SC SC B1 B1 SC SC FW B1 B1 B1 B2 B2 SC SC FW B1 B1 B1 PoP 12hr 20 20 40 40 40 QPF 12hr 0 0 0.06 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C S S C C C Tstms S S S S C C C S S S C C C Heat index 82 93 96 88 82 83 97102100 Max heat 89 95 93 80 93 98 93 81 97 102 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 103 74 103 73 102 72 101 Temp 81 74 98101 82 74 97 97 80 73 96100 80 72 96 99 Dewpt 63 62 60 55 58 59 59 57 60 61 59 54 58 58 57 53 PWind dir S E S NE S NE S E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 FW FW FW SC FW FW B1 B1 SC FW B1 B1 FW FW B1 PoP 12hr 40 10 20 30 30 30 30 30 Rain shwrs C S S C C S C C C Tstms C S S C C S C C C $$ AZZ514-182300- MT Lemmon-Pima AZ 32.45N 110.78W Elev. 8210 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 61 71 62 72 Temp 61 60 63 66 68 69 66 63 62 61 65 70 71 70 67 65 64 62 66 70 71 71 Dewpt 36 36 36 36 38 36 38 37 39 39 39 41 46 45 47 47 47 47 47 47 49 46 RH 39 41 36 33 33 30 36 38 43 44 38 35 41 41 49 52 54 58 50 44 46 41 Wind dir N SE NE SE N NW NW SE NE S NE NE SW NW NE E E E E E E E Wind spd 6 5 5 6 9 11 8 6 5 5 5 5 5 6 6 9 9 8 8 8 6 5 Clouds FW SC B1 B2 B1 SC SC B1 B1 SC SC B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 10 20 50 40 40 QPF 12hr 0 0 0.08 0.03 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S S C C C Tstms S S C C C C S S C C C Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 73 63 72 61 72 62 71 Temp 65 62 71 72 66 63 71 70 63 61 70 71 65 62 70 70 Dewpt 48 47 45 40 44 42 43 44 45 45 43 41 43 41 40 39 PWind dir E E E N NE E NE SE Wind char GN LT GN LT GN LT GN GN Avg clouds B1 FW FW B1 SC FW FW B1 B1 SC FW B1 B1 SC FW B1 PoP 12hr 30 30 20 40 30 30 30 30 Rain shwrs C C S C C S C C C Tstms C C S C C S C C C $$ AZZ510-182300- Hannagan Meadow-Greenlee AZ 33.67N 109.35W Elev. 9160 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 51 68 52 68 Temp 53 50 61 68 68 64 57 55 53 51 61 68 66 63 57 55 54 52 61 68 67 64 Dewpt 41 39 37 37 39 43 45 45 45 45 45 43 45 47 48 47 47 47 47 45 44 45 RH 64 66 41 32 34 46 64 69 74 80 56 40 47 56 72 74 77 83 60 43 43 50 Wind dir E NE E E SW SE SE SE S SE E SE SE S E NE NE N E SE SE S Wind spd 5 6 4 4 3 6 3 4 4 3 3 4 5 3 4 5 4 4 4 5 4 3 Clouds SC SC SC B1 B2 B2 B2 B1 SC SC FW OV OV B2 B1 SC SC SC FW B2 B2 B1 PoP 12hr 40 30 80 40 60 QPF 12hr 0.04 0.01 0.07 0.04 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S D D C C L L S Tstms C C C S S L D C S L L S Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 70 52 70 52 68 51 67 Temp 55 52 70 65 55 52 70 66 56 52 68 65 56 51 65 65 Dewpt 47 46 42 43 45 43 41 42 43 42 39 40 41 41 37 38 PWind dir NW E N E N SE N SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW B2 B1 SC FW B2 B1 SC FW B2 B1 SC SC B1 PoP 12hr 20 60 30 60 30 60 30 50 Rain shwrs S L C L C L C C Tstms S L C L C L C C $$ AZZ505-182300- Picacho Peak-Pinal AZ 32.67N 111.45W Elev. 1830 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 80 104 83 106 Temp 84 81 85 94100101 96 89 85 82 86 96102103 97 91 86 83 88 99105106 Dewpt 51 52 53 46 42 42 44 45 49 51 53 49 46 46 48 52 55 56 58 56 55 53 RH 32 37 33 19 14 13 17 22 29 34 32 20 15 15 19 27 35 40 36 24 19 18 Wind dir SE SE SW NW NW NW NW SW SE SE S NW NW NW N SE SE SE SE E SE NW Wind spd 3 3 3 5 6 8 5 4 4 5 4 4 5 6 4 5 5 5 5 5 5 5 Clouds SC SC SC SC FW FW SC SC B1 SC FW FW FW SC SC B1 SC SC FW SC SC B1 PoP 12hr 5 5 10 30 20 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S S C Tstms S S C S S S S S C Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 107 83 106 81 104 80 104 Temp 90 83 99106 91 83 99105 89 81 96103 88 80 99102 Dewpt 59 59 56 50 55 56 55 51 57 59 57 51 55 56 55 49 PWind dir E S SE SW S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW FW SC SC FW SC B1 SC FW SC B1 SC FW SC PoP 12hr 30 5 20 20 30 20 30 20 Rain shwrs C S S C S S C S S Tstms C S S C S S C S S $$ AZZ506-182300- Oracle-Pinal AZ 32.61N 110.78W Elev. 4510 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 71 96 73 98 Temp 74 72 80 89 94 94 84 80 76 73 82 91 96 94 85 79 76 73 82 92 98 97 Dewpt 46 46 46 43 43 41 42 43 47 48 48 48 50 51 51 53 55 56 57 55 54 52 RH 37 39 30 20 17 16 23 27 36 41 31 23 21 23 31 41 48 55 43 29 23 22 Wind dir SW SW W NW NW NW W SW SW S SE NE W W E SE SE E E E SE SE Wind spd 5 5 4 8 11 12 8 9 6 5 4 6 6 10 6 10 8 8 8 10 9 8 Clouds SC SC B1 SC B1 SC SC B1 B1 SC FW B1 B1 B1 B1 B1 B1 SC FW B1 B1 B1 PoP 12hr 10 20 40 40 40 QPF 12hr 0 0 0.01 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S C C C Tstms S S C C C C S S C C C Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 75 99 73 97 73 97 Temp 80 75 94 97 82 75 93 94 79 73 91 96 79 73 93 95 Dewpt 54 55 52 48 51 51 51 50 52 54 51 47 49 51 48 47 PWind dir E E E W E SE S SE Wind char GN GN GN GN GN GN GN GN Avg clouds B1 FW FW SC SC SC FW B1 B1 SC FW B1 SC SC FW B1 PoP 12hr 30 20 20 30 30 30 30 30 Rain shwrs C S S C C S C C C Tstms C S S C C S C C C $$ AZZ509-182300- Safford AG-Graham AZ 32.82N 109.68W Elev. 2956 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 74 101 75 101 Temp 79 74 81 92 98 99 89 83 79 75 82 93100 99 89 83 78 75 82 92 99100 Dewpt 47 50 53 49 50 51 55 56 58 59 62 59 58 58 59 60 61 62 64 62 58 55 RH 32 43 38 23 20 20 32 40 49 58 51 32 25 26 37 46 56 64 55 37 26 23 Wind dir NW NE NW W SW E SE SE SE E SE SE S NE SE E E E SE SE SE SE Wind spd 8 4 3 3 4 18 8 6 4 5 5 5 6 10 6 6 5 5 9 11 10 8 Wind gust 18 Clouds SC SC SC FW SC B1 B2 SC B1 SC FW B1 B1 B1 B2 B1 SC SC FW FW FW SC PoP 12hr 20 30 40 40 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C C C S S S Tstms S C S S C C C S S S S Heat index 81 83 93100 83 84 93 99 Max heat 80 89 97 93 81 93 100 95 82 93 100 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 102 74 102 75 101 74 100 Temp 83 74 95101 83 74 94101 83 75 92100 84 74 91 99 Dewpt 58 59 59 53 55 56 57 51 55 56 54 47 48 50 51 45 PWind dir E SE NE SE N SE E SE Wind char LT LT LT LT LT LT GN GN Avg clouds SC FW FW FW SC FW FW FW SC SC FW FW SC SC FW FW PoP 12hr 20 10 20 10 20 10 20 10 Rain shwrs S S S S S S S S Tstms S S S S S S S S $$ AZZ501-182300- Organ Pipe N.M.-Pima AZ 31.93N 112.78W Elev. 1678 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 103 78 106 80 108 Temp 80 77 85 96101102 93 86 81 78 85 98104105 96 88 83 80 89102107107 Dewpt 53 55 56 55 56 59 59 57 58 58 60 57 58 57 57 57 56 57 57 57 59 60 RH 39 47 37 25 23 25 32 37 46 50 43 26 22 21 27 35 40 45 34 23 21 22 Wind dir SE E SE S SW W SW S SE E SE SW W W W SW S E E N W W Wind spd 1 2 3 3 5 8 5 2 2 2 2 3 4 9 4 2 1 1 1 2 3 4 Clouds FW FW FW FW FW FW SC SC B1 SC FW FW FW FW B1 B1 B1 SC FW B1 B1 B1 PoP 12hr 10 10 10 10 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C Tstms S S S S S S C C Heat index 80 102 93 81 85 105 81 102108109 Max heat 81 94 103 100 83 97 106 103 85 102 110 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 109 80 107 81 104 79 103 Temp 90 81103104 90 80100105 88 81 98103 89 79 98102 Dewpt 58 60 62 62 61 61 63 64 64 64 66 66 65 64 65 66 PWind dir S SE S SW S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B1 SC FW B1 B1 SC FW B1 B1 SC SC B1 PoP 12hr 40 20 30 30 40 30 40 30 Rain shwrs C S S C C C C C C S S C Tstms C S S C C C S C C S C $$ AZZ502-182300- Sells-Pima AZ 31.92N 111.88W Elev. 2345 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 77 102 79 105 Temp 79 76 84 93 99 99 92 84 80 78 86 96102101 92 85 81 79 89100105102 Dewpt 58 59 59 54 51 49 54 56 56 57 59 53 51 51 56 56 56 58 58 56 56 56 RH 49 56 43 27 20 19 28 38 44 48 40 24 18 19 30 37 42 49 35 23 20 22 Wind dir SE SE S SW W W SW S SE E E N SW SW SW S S E E NE NE SW Wind spd 3 3 3 4 6 6 6 5 4 3 3 5 5 8 5 5 3 3 3 6 6 5 Clouds SC SC SC FW SC SC B1 SC B1 FW FW SC SC SC B1 B1 B1 SC FW B1 B1 B1 PoP 12hr 20 20 20 30 40 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S S C C C Tstms S S S S C S S S S C C Heat index 84 80 81 80 Max heat 80 91 97 96 81 94 99 96 83 99 104 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 106 78 104 77 103 76 102 Temp 85 78101102 86 78 99101 84 77 97 98 83 76 98 98 Dewpt 60 60 57 54 58 59 57 56 61 62 60 56 61 60 58 55 PWind dir S E S SW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B1 FW FW B1 B1 SC FW B1 B1 SC FW B1 PoP 12hr 50 20 30 40 40 40 40 30 Rain shwrs C S C C C S C C S C Tstms C S C C C S C C C $$ AZZ503-182300- Nogales-Santa Cruz AZ 31.33N 110.95W Elev. 3930 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 94 72 96 Temp 72 70 75 86 92 89 82 78 74 71 79 91 94 91 84 79 75 72 80 93 96 93 Dewpt 63 62 63 60 57 59 60 61 61 61 63 60 60 62 62 63 63 63 65 62 61 61 RH 73 76 66 42 31 37 47 56 64 71 58 36 32 38 48 58 66 73 60 36 32 35 Wind dir S S SE NE NW SW S S SE S NE NE SW W SW E E E E E SE S Wind spd 2 3 2 2 3 8 6 4 2 2 2 3 8 4 3 5 4 3 4 6 5 3 Clouds B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC B2 B2 B1 B2 B1 B1 SC FW B1 B1 B1 PoP 12hr 40 30 50 40 50 QPF 12hr 0 0 0.09 0.02 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C C C C S C C C Tstms C C C S C C C S S C C C Heat index 86 89 83 94 91 84 82 94 97 93 Max heat 86 91 87 90 94 89 94 97 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 97 71 97 70 97 70 96 Temp 78 71 93 95 79 71 94 91 78 70 92 95 79 70 93 93 Dewpt 62 60 59 56 58 58 58 58 59 60 57 53 57 56 55 55 PWind dir SE E SE E SE SE NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW B1 B1 SC FW B1 B1 FW FW B1 PoP 12hr 40 20 20 40 30 40 30 40 Rain shwrs C S S C C C C C Tstms C S S C C C C C $$ AZZ508-182300- Willcox-Cochise AZ 32.25N 109.83W Elev. 4175 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 68 96 69 97 Temp 72 67 76 88 94 95 83 76 72 68 77 91 96 95 83 76 72 69 77 89 95 96 Dewpt 56 57 59 53 52 52 57 60 62 62 65 61 60 60 63 64 64 63 67 63 59 57 RH 57 70 56 30 24 23 41 58 71 81 67 37 30 31 51 66 76 81 71 42 30 27 Wind dir S S S E SE SE S SE SE S S E SE SE SE E E NE E E E SE Wind spd 4 3 3 2 3 3 5 4 3 2 1 5 5 5 3 2 2 3 4 9 9 6 Wind gust 19 Clouds B1 B1 SC FW B1 B1 B2 B1 B1 SC FW B2 B2 B2 B2 B1 SC SC FW SC SC B1 PoP 12hr 30 40 60 60 20 QPF 12hr 0 0.05 0.01 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S L L L L S S S C Tstms S C C S S C L C C S S S C Heat index 91 96 95 84 90 95 Max heat 86 94 90 91 96 91 90 96 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 99 68 99 68 97 66 97 Temp 76 67 91 97 77 68 92 98 76 68 90 96 75 66 89 96 Dewpt 60 60 60 51 56 57 58 52 58 57 55 48 51 53 53 47 PWind dir E E E E SW E E E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 FW FW FW SC FW FW SC SC SC FW FW SC FW FW SC PoP 12hr 30 10 20 20 20 20 20 20 Rain shwrs C S S S S S S S Tstms C S S S S S S S $$ AZZ507-182300- Sierra Vista-Cochise AZ 31.56N 110.28W Elev. 4600 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 93 71 93 Temp 74 70 76 86 90 89 82 77 74 70 78 90 93 91 84 78 76 71 78 88 93 92 Dewpt 59 59 60 54 54 55 57 58 59 60 62 59 59 59 60 60 62 62 63 61 59 57 RH 59 68 58 34 30 32 43 52 59 71 58 35 32 34 44 54 62 73 60 40 32 31 Wind dir W W W SE NE W SW S S W NE E SE SE E S SE SE E E E SE Wind spd 2 3 2 4 4 4 6 3 3 3 2 4 4 5 3 4 3 2 4 9 8 5 Wind gust 18 Clouds B1 B1 B1 SC B1 B1 B2 SC SC SC SC B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 PoP 12hr 30 40 60 60 40 QPF 12hr 0 0.04 0.09 0.13 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S L L L L S C C C Tstms S C C S C L C C S C C C Heat index 82 84 88 Max heat 84 88 86 89 92 88 88 92 Extreme Heat A A A Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 94 71 95 70 94 70 94 Temp 79 71 90 93 79 71 92 93 78 70 90 93 78 70 90 92 Dewpt 58 59 57 51 54 56 56 51 54 57 53 47 50 53 52 47 PWind dir SE E S E S E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 FW FW FW SC FW FW B1 SC FW FW B1 SC FW FW B1 PoP 12hr 30 10 20 30 20 30 20 30 Rain shwrs C S S C S C S C Tstms C S S C S C S C $$ AZZ513-182300- Bisbee-Cochise AZ 31.45N 109.93W Elev. 5560 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 66 88 67 89 Temp 68 66 72 81 87 84 75 71 69 67 73 82 88 85 74 71 69 67 74 82 89 86 Dewpt 57 56 56 54 54 56 58 59 59 58 60 60 58 58 60 60 59 59 60 61 58 56 RH 68 70 57 39 32 38 55 66 70 73 64 47 36 40 62 68 70 75 62 49 35 36 Wind dir NW W E NE E SE SW SE S NW E E E E E S E E E E E SE Wind spd 8 6 6 6 6 5 9 9 6 4 5 9 9 5 6 8 6 6 9 12 12 10 Clouds B2 B1 B1 SC B1 B1 B2 B1 SC SC FW B2 B2 B2 B2 B1 SC SC FW B1 B1 B1 PoP 12hr 40 40 60 60 30 QPF 12hr 0.02 0.06 0.06 0.09 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S L L L L S S C C C Tstms S C C S S C L C S S C C C Heat index 82 83 Max heat 80 85 81 82 87 82 83 88 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 90 67 91 67 89 67 89 Temp 72 67 83 87 73 67 86 88 73 67 84 87 72 67 83 87 Dewpt 55 55 57 51 51 52 55 51 50 51 52 46 45 48 51 47 PWind dir E E S SE E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds B1 FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC PoP 12hr 30 5 10 20 20 20 20 20 Rain shwrs C S S S S S S Tstms C S S S S S S $$ AZZ508-182300- Douglas-Cochise AZ 31.35N 109.53W Elev. 4100 ft 110 AM MST Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 69 94 70 95 Temp 72 69 74 85 91 88 80 75 71 69 75 87 94 91 81 76 72 70 76 88 93 94 Dewpt 61 63 62 57 55 56 61 62 64 65 64 60 57 57 61 62 63 64 64 60 56 53 RH 68 81 66 39 30 34 52 64 79 87 69 40 29 32 51 62 73 81 66 39 29 25 Wind dir SW S S S S S S E SE NE E SE E SE NE E NE NE E E E E Wind spd 3 4 5 2 5 10 6 5 3 2 2 4 9 5 5 5 5 5 5 10 10 10 Clouds B2 B2 SC SC B1 B2 B2 B1 B1 B1 FW B2 B2 B2 B2 B1 SC SC FW SC SC SC PoP 12hr 40 50 60 60 20 QPF 12hr 0 0.06 0.03 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S L L L L S S S S Tstms S C C C S C L L S S S S S Heat index 81 87 82 88 Max heat 84 90 84 87 93 87 88 92 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 96 69 96 70 96 69 95 Temp 77 70 90 95 78 69 91 95 77 70 90 95 77 69 90 94 Dewpt 58 60 56 49 54 58 55 48 51 57 51 44 47 53 51 45 PWind dir E E E E E E E E Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW SC FW FW FW SC FW FW SC PoP 12hr 20 5 5 10 10 10 20 20 Rain shwrs S S S S S S Tstms S S S S S S $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson