Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
865 FOUS51 KLWX 071152 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 752 AM EDT Sat Jun 7 2025 VAZ054-072000- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 69 78 67 83 Temp 72 76 79 83 80 75 71 70 69 74 74 75 72 70 68 68 69 75 79 81 77 Dewpt 67 67 68 66 65 66 66 64 64 64 65 66 64 65 65 65 65 65 65 65 65 RH 84 74 69 57 60 74 84 81 84 71 74 74 76 84 90 90 87 71 62 58 67 Wind dir SW NW NW NW N NE NE NE NE E E E E E E E E E SE SE SE Wind spd 4 4 5 6 5 5 5 5 6 8 9 9 9 6 5 5 5 5 5 8 9 Clouds B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 70 20 70 50 30 QPF 12hr 0.08 0.01 0.10 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C S C L L C C S S C C C Tstms S S S C C C S S C Heat index 85 82 83 Max heat 85 83 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 66 85 67 89 71 90 Temp 72 71 79 77 69 70 81 79 70 72 86 83 74 75 87 83 Dewpt 67 66 64 63 62 60 58 57 61 61 60 61 64 65 64 64 PWind dir SE W W NW W SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 60 10 0 0 0 5 20 Rain shwrs C L L L S Tstms C C S $$ MDZ013-072000- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 65 77 64 79 Temp 70 75 79 81 77 71 69 66 67 72 75 73 70 66 65 64 66 72 76 77 74 Dewpt 68 70 68 68 68 68 65 64 65 64 64 65 65 65 65 64 65 66 66 66 66 RH 93 84 69 65 74 90 87 93 93 76 69 76 84 97100100 97 81 71 69 76 Wind dir SW W NW NW N N N NE E E E E E E E E E E SE SE SE Wind spd 2 2 4 4 3 2 2 3 4 5 6 8 6 4 3 3 3 4 5 6 5 Clouds B1 OV B1 SC B1 B1 B1 B2 B1 B2 B2 OV OV OV OV OV B2 B2 B1 SC SC PoP 12hr 70 10 70 50 30 QPF 12hr 0.08 0 0.06 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C C L L C C S S C C C Tstms S S S C C C S S S Heat index 84 Max heat 87 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 81 63 83 64 89 68 89 Temp 67 69 77 75 66 68 81 77 67 70 86 81 72 73 86 81 Dewpt 66 68 66 66 62 62 59 60 60 62 62 64 64 67 66 66 PWind dir SE W W W W W SW SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 60 10 0 0 0 5 20 Rain shwrs C L L L S Tstms C C S $$ MDZ011-072000- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 85 70 81 68 83 Temp 71 78 81 84 79 76 73 71 70 77 77 77 74 71 70 69 68 75 78 81 78 Dewpt 66 67 66 64 65 64 63 63 62 62 62 62 63 63 63 63 63 63 64 63 63 RH 84 69 60 51 62 66 71 76 76 60 60 60 69 76 78 81 84 66 62 54 60 Wind dir SW W NW NW N N N NE NE E E E E E E E E E SE SE SE Wind spd 3 2 4 4 2 2 2 2 3 5 6 8 5 4 3 2 2 3 5 6 4 Clouds B2 OV B1 SC B1 B1 B1 B2 B1 B2 B2 OV OV OV OV OV B2 B2 B1 SC SC PoP 12hr 70 10 70 60 30 QPF 12hr 0.12 0 0.08 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C C L L L L S S C C C Tstms S S S C C C S S S Heat index 83 85 82 Max heat 83 87 82 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 68 87 70 92 73 92 Temp 73 71 80 79 71 69 84 82 72 72 88 85 76 75 88 85 Dewpt 65 65 63 62 60 59 56 57 59 60 59 60 63 64 63 63 PWind dir SE W W W W SW SW SE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 OV B2 SC FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 60 10 0 0 0 5 20 Rain shwrs C L L L S Tstms C C S $$ WVZ052-072000- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 62 74 62 82 Temp 69 74 80 80 75 69 66 63 65 70 71 72 70 66 64 63 67 73 80 80 75 Dewpt 65 66 65 64 65 65 63 60 59 62 63 63 64 64 63 62 61 63 64 63 65 RH 87 76 60 58 71 87 90 90 81 76 76 73 81 93 97 97 81 71 58 56 71 Wind dir W NW NW N N N N N NE E E SE SE SE SE SE SE SW S SE SE Wind spd 4 2 4 4 3 2 2 2 2 4 6 6 5 3 2 2 3 4 5 8 5 Clouds OV OV SC B1 B1 B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 80 30 80 60 50 QPF 12hr 0.06 0.01 0.40 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C L D D L L S S C C D Tstms C C S C C C C C C Heat index 82 82 82 81 Max heat 82 83 82 83 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 58 83 60 88 63 88 Temp 67 67 78 74 63 66 79 75 63 68 85 80 67 70 85 80 Dewpt 65 62 61 59 58 57 56 57 58 58 60 62 62 62 63 63 PWind dir S W W W W W W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 80 50 5 0 0 0 5 20 Rain shwrs D L C C S Tstms C C S $$ VAZ506-072000- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 64 76 64 82 Temp 69 74 78 82 79 72 68 65 67 72 73 73 71 68 66 65 67 74 80 81 77 Dewpt 69 71 70 68 68 68 66 65 66 66 67 68 67 66 66 65 67 67 67 68 68 RH 100 90 76 63 69 87 93100 97 81 81 84 87 93100100100 79 65 65 74 Wind dir W NW NW NW N N N N NE E SE E SE SE E E E SW S SE SE Wind spd 4 3 5 5 4 2 3 3 4 5 6 8 5 4 3 3 3 4 5 6 6 Clouds B2 B2 SC B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 70 20 80 60 30 QPF 12hr 0.08 0.01 0.16 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C C C D D L L S S C C L Tstms S S S C C L S C C Heat index 85 82 84 Max heat 86 82 84 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 81 61 83 62 88 66 90 Temp 69 69 77 76 65 67 81 77 65 69 86 81 70 72 87 83 Dewpt 68 69 67 66 61 62 60 62 61 62 63 65 65 67 67 67 PWind dir S W W NW W SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 60 10 0 0 0 5 20 Rain shwrs L L L C S Tstms C C S $$ VAZ037-072000- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 66 77 64 84 Temp 70 75 79 82 79 72 70 68 66 71 74 75 72 70 67 65 67 76 82 83 78 Dewpt 67 67 66 65 66 65 65 64 65 64 65 65 65 64 64 63 64 64 62 62 65 RH 90 76 64 56 64 79 84 87 97 79 74 71 79 81 90 93 90 66 51 49 64 Wind dir W N N NE NE N N NE NE E E SE E W NW NW NW S S S SE Wind spd 2 2 3 3 2 2 2 2 2 4 5 5 4 2 2 2 2 3 5 5 5 Clouds B2 B2 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 80 50 90 40 20 QPF 12hr 0.13 0.03 0.33 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C S C L L D D C C S S C Tstms S S C C S C C C S S C Heat index 84 83 84 Max heat 85 83 84 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 61 85 62 88 66 89 Temp 69 69 79 76 66 66 82 77 66 68 86 80 70 71 87 81 Dewpt 64 65 61 60 58 59 55 57 57 59 58 61 61 63 61 63 PWind dir S W W W NW SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 SC FW FW FW FW FW FW FW FW FW SC SC B1 PoP 12hr 50 50 5 0 0 5 5 20 Rain shwrs C C C C S Tstms C S $$ MDZ003-072000- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 80 61 75 63 81 Temp 68 73 76 78 75 68 66 62 65 72 71 71 70 66 65 64 66 72 77 79 75 Dewpt 67 68 68 67 66 64 63 60 63 63 64 65 64 65 65 63 65 65 66 66 66 RH 97 84 76 69 74 87 90 93 93 73 79 81 81 97100 97 97 79 69 64 74 Wind dir W NW NW NW N NE N N NE E E E SE SE SE SE S SW S S SE Wind spd 4 3 5 5 4 3 4 3 4 5 5 6 5 4 4 3 3 4 5 6 5 Clouds B2 B2 B1 SC B1 B1 B2 B1 B2 B2 OV B2 OV B2 OV B2 B2 B1 SC SC B2 PoP 12hr 70 20 80 60 50 QPF 12hr 0.10 0.01 0.40 0.04 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C D D L L S S S S C C D Tstms C C S C C C C C C Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 80 58 81 60 86 64 87 Temp 67 67 76 73 63 65 79 75 64 68 84 80 68 70 84 80 Dewpt 66 66 64 62 58 60 58 60 58 61 62 65 63 65 66 65 PWind dir S W W W W SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC FW FW FW FW CL CL FW FW FW SC SC SC PoP 12hr 80 50 5 0 0 0 5 20 Rain shwrs D L C C S Tstms C C S $$ MDZ017-072000- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 66 78 66 81 Temp 70 76 78 81 76 71 69 67 69 74 76 75 71 68 66 67 70 75 78 79 75 Dewpt 67 69 70 70 68 67 66 65 66 65 67 66 65 65 65 65 66 66 67 66 67 RH 90 79 76 69 76 87 90 93 90 74 74 74 81 90 97 93 87 74 69 64 76 Wind dir SW S NW SE E N N N NE E SE SE E E E E E E SE SE SE Wind spd 2 4 5 5 3 3 3 4 4 5 8 8 6 5 5 4 4 4 5 8 6 Clouds B1 B2 B1 SC SC B1 B1 B1 B2 B2 B2 OV B2 OV B2 B2 B2 B1 SC SC SC PoP 12hr 60 20 60 50 20 QPF 12hr 0.10 0 0.04 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C S S L L C C S S S S C Tstms C S S C C S S S Heat index 85 Max heat 85 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 82 66 83 66 87 70 88 Temp 70 73 79 75 69 70 81 76 68 73 84 78 72 75 85 80 Dewpt 67 69 68 67 65 63 61 62 62 64 64 65 65 67 68 68 PWind dir SE SW W NW SW S SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 50 70 20 5 0 0 5 20 Rain shwrs C C L L S S Tstms S S S S $$ WVZ502-072000- Petersburg WV 38.99N 79.15W Elev. 963 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 60 76 59 85 Temp 64 70 79 82 77 67 65 62 63 67 71 73 70 65 63 61 64 74 82 82 75 Dewpt 64 67 64 64 65 65 63 62 62 65 66 65 65 64 62 61 63 64 63 64 65 RH 100 90 60 55 67 93 93100 97 93 84 76 84 97 97100 97 71 53 55 71 Wind dir SE SW NW NW N SW NW N NE E SE S S SW SW SW W SW SW S S Wind spd 2 2 3 3 2 2 1 1 2 2 5 4 3 2 2 2 2 2 5 4 3 Clouds B2 B1 B1 B1 B1 B2 B1 B2 OV OV B2 B2 B1 B1 B1 B1 B1 SC SC B1 B2 PoP 12hr 70 60 90 40 40 QPF 12hr 0.04 0.04 0.41 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C S C D L D D C C C C L Tstms S S S S L L C C C C Heat index 83 83 83 Max heat 84 83 84 Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 82 55 83 55 90 61 90 Temp 64 64 79 73 59 61 80 74 59 63 87 78 64 67 87 79 Dewpt 64 63 59 59 56 57 55 58 56 58 57 63 59 62 62 66 PWind dir SW W W W W W W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 SC FW FW FW FW FW CL FW FW FW FW SC SC B1 PoP 12hr 60 40 5 0 0 5 5 30 Rain shwrs L C C C C Tstms C S S $$ MDZ014-072000- Annapolis MD 38.99N 76.49W Elev. 7 ft 752 AM EDT Sat Jun 7 2025 Date Sat 06/07/25 Sun 06/08/25 Mon 06/09/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 67 74 66 77 Temp 69 73 75 77 76 71 70 68 69 71 73 72 70 68 66 66 67 71 75 76 74 Dewpt 67 67 68 68 67 68 66 65 64 63 65 65 64 65 65 65 65 64 66 66 66 RH 93 81 79 74 74 90 87 90 84 76 76 79 81 90 97 97 93 79 74 71 76 Wind dir S SW S SE N N N NE NE E E E E E E E E E SE SE SE Wind spd 2 3 5 4 2 2 3 3 5 6 9 9 8 5 4 4 4 5 6 8 6 Clouds B2 B2 B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 OV B2 B1 B1 SC SC PoP 12hr 70 20 60 60 30 QPF 12hr 0.12 0 0.10 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C S C L L L L S S C C C Tstms S S S C C C S S S Date Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 Fri 06/13/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 79 66 80 67 84 70 85 Temp 69 71 76 75 69 69 79 77 69 71 82 79 72 73 82 79 Dewpt 67 66 66 65 63 61 60 60 62 62 62 64 65 66 66 66 PWind dir SE SW W W W SW SW SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 OV B2 B1 SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 70 20 5 0 0 5 20 Rain shwrs C L L L S S Tstms S S S S $$