Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
264 FOUS55 KBYZ 101123 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 523 AM MDT Fri Oct 10 2025 MTZ235-102200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 523 AM MDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 72 51 78 42 50 Temp 44 45 59 70 68 60 56 54 53 55 71 77 68 59 56 49 46 42 45 48 45 Dewpt 39 40 43 45 47 45 46 47 47 48 52 52 57 53 52 45 41 40 40 37 35 RH 82 82 55 41 47 58 69 77 80 77 51 42 68 80 86 86 83 93 82 65 68 Wind dir W SW SW SE E N W SW SW SW SW SW W N N NW NW W NW NW N Wind spd 4 3 3 5 5 4 6 8 9 9 10 9 9 10 13 20 19 20 18 14 11 Wind gust 29 25 Clouds FW SC B1 FW FW FW FW FW FW SC B1 B1 OV OV OV OV OV OV B2 B1 B1 PoP 12hr 0 5 40 100 70 QPF 12hr 0 0 0.03 0.85 0.38 Snow 12hr 00-00 00-00 00-00 Rain C C D D L L C C C Rain shwrs D D Tstms C C Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 47 30 49 34 60 38 54 Temp 38 33 39 46 37 31 40 48 40 35 51 54 44 40 48 51 Dewpt 32 29 33 36 30 27 33 37 35 32 41 41 37 35 39 39 PWind dir NE E NE NW N W N W Wind char GN GN GN LT LT LT GN GN Avg clouds B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC PoP 12hr 30 10 10 10 20 20 40 40 Rain C Rain shwrs S S S S C C C S $$ MTZ065-102200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 523 AM MDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 48 71 33 50 Temp 41 48 64 74 72 60 55 53 51 54 66 69 62 52 46 41 36 34 44 48 46 Dewpt 35 39 43 44 44 44 45 47 46 47 48 49 48 45 42 39 35 32 32 29 29 RH 79 71 46 34 37 55 69 80 83 77 52 49 60 77 86 92 96 92 62 47 51 Wind dir NW W W S S SE NW NW NW W SW SW W W W W W W W W W Wind spd 5 6 5 10 10 12 13 13 12 12 12 11 10 12 17 19 17 19 18 16 12 Wind gust 26 32 32 27 33 33 29 23 Clouds SC B1 SC FW FW FW FW SC B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 PoP 12hr 20 10 70 90 70 QPF 12hr 0 0 0.09 0.69 0.24 Snow 12hr 00-00 00-00 00-00 Rain S C C D D L L C C C Rain shwrs L L D D Tstms S S S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 44 25 52 31 59 31 55 Temp 35 26 38 41 32 26 44 48 37 32 52 53 39 32 48 51 Dewpt 30 25 30 30 29 25 35 35 33 31 38 37 34 30 36 35 PWind dir E E E SE S W W W Wind char GN GN GN LT LT LT GN GN Avg clouds B2 B2 B1 B1 B2 B2 B1 SC B1 B1 SC B1 B1 B1 B1 SC PoP 12hr 40 20 10 20 30 30 40 40 Rain C C S Rain shwrs S S C S S C C C C C Snow C S Snowshwrs S $$ MTZ032-102200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 523 AM MDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 77 51 80 42 52 Temp 44 49 68 75 72 65 61 57 53 56 73 79 75 64 58 54 47 43 46 47 43 Dewpt 39 41 43 44 45 45 46 47 47 48 51 49 49 49 50 49 43 41 41 39 33 RH 82 74 40 33 38 48 58 69 80 74 46 35 40 58 75 83 86 93 83 74 67 Wind dir E E SE SE SE SE SE SE S SW SW W E NE N NW NW NW NW NW NW Wind spd 8 10 16 18 14 13 11 6 5 4 5 5 5 10 13 19 20 21 23 21 17 Wind gust 24 29 31 32 33 34 29 Clouds FW FW SC B1 SC SC SC SC SC SC FW SC B1 B1 B2 B2 OV OV B2 B2 B1 PoP 12hr 0 5 5 70 80 QPF 12hr 0 0 0 0.08 0.37 Snow 12hr 00-00 00-00 00-00 Rain C C L L D D C C Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 49 31 56 34 61 37 56 Temp 35 28 42 47 37 32 49 52 41 35 53 56 44 38 50 52 Dewpt 30 25 29 28 28 26 35 36 35 32 41 40 39 35 38 36 PWind dir NW NE E E E SW N NW Wind char GN GN GN GN LT LT GN GN Avg clouds B1 SC FW FW SC SC B1 SC SC SC SC SC B1 B1 B1 SC PoP 12hr 10 0 5 5 20 20 40 30 Rain shwrs S S S C C C S $$ MTZ033-102200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 523 AM MDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 49 79 43 54 Temp 41 48 66 71 67 57 56 54 53 57 74 79 73 60 56 52 47 45 49 47 42 Dewpt 38 39 43 41 42 41 42 44 45 48 52 51 53 51 51 48 44 41 41 39 34 RH 89 71 43 34 40 55 59 69 74 72 46 38 49 72 83 86 89 86 74 74 73 Wind dir SE SE SE SE SE SE SE SE SE S S S SE SE SE S W W W W NW Wind spd 10 13 20 24 23 25 21 18 13 12 11 9 5 8 10 16 19 24 27 27 25 Wind gust 32 34 35 39 34 29 26 33 39 44 46 40 Clouds FW CL FW B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 PoP 12hr 0 5 5 30 60 QPF 12hr 0 0 0 0 0.16 Snow 12hr 00-00 00-00 00-00 Rain S S C C L L C C Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 50 30 58 34 62 35 57 Temp 31 25 43 45 34 31 52 53 40 36 55 56 42 37 53 52 Dewpt 28 24 27 27 28 27 35 37 37 34 40 41 39 35 39 37 PWind dir NW NE E SE E S E NW Wind char BZ GN GN GN GN GN GN GN Avg clouds B2 SC FW FW SC B1 SC SC SC SC SC FW B1 B1 B1 SC PoP 12hr 10 0 5 5 20 20 40 30 Rain shwrs S S C C C S $$ WYZ199-102200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 523 AM MDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 76 46 79 37 52 Temp 39 46 67 75 70 58 53 49 48 53 73 78 72 57 51 48 41 39 47 48 44 Dewpt 35 38 44 46 49 48 49 47 45 45 49 47 49 48 48 48 41 35 38 36 33 RH 85 73 43 36 47 69 86 93 89 74 43 33 44 72 89100100 85 71 63 65 Wind dir NW NW SE SE S SE S S SW S SE E SE SW W NW NW NW NW NW NW Wind spd 2 3 5 5 5 8 5 5 4 4 3 3 3 8 9 16 19 20 20 17 9 Wind gust 32 33 29 20 Clouds FW SC SC SC FW SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 5 5 10 70 80 QPF 12hr 0 0 0 0.08 0.27 Snow 12hr 00-00 00-00 00-00 Rain C L L D D C C S Rain shwrs C Tstms S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 53 29 55 31 64 33 57 Temp 33 28 46 49 35 29 49 50 36 32 56 56 40 34 52 51 Dewpt 32 28 34 35 32 29 35 36 35 32 40 41 38 33 38 38 PWind dir N SE W N W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC FW SC SC SC B1 B1 B1 B1 B1 PoP 12hr 20 5 5 10 20 30 50 40 Rain S Rain shwrs S C C C C C $$