- Warnings
- Observations
- Forecasts
- Text Messages
- Forecast Models
- Climate
- Weather Safety
- Education/Outreach
- Information Center
- Contact Us
RSS Feeds
Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
000 FOUS51 KLWX 151033 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 633 AM EDT Mon Apr 15 2024 VAZ054-152000- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 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 84 56 76 57 71 Temp 66 77 81 81 74 68 63 58 58 67 73 74 68 63 60 58 59 64 68 70 66 Dewpt 51 53 53 53 54 52 46 43 42 41 41 44 45 45 46 47 50 54 56 56 56 RH 58 43 38 38 50 57 54 57 55 39 31 34 43 52 60 67 72 70 65 61 70 Wind dir W NW W W NW N N N NE E S S S S S SE SE SE SE SE SE Wind spd 6 8 9 8 4 5 5 4 4 4 4 6 5 4 3 2 4 5 6 9 10 Clouds B1 SC SC B1 SC SC FW FW FW SC SC SC SC B1 B2 B2 OV B2 B2 B1 B2 PoP 12hr 40 10 0 40 50 QPF 12hr 0.08 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C C C L Tstms C C S S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 60 74 54 73 56 74 51 62 Temp 62 61 74 64 57 56 71 67 59 58 74 67 56 51 62 58 Dewpt 56 57 56 52 48 48 49 51 49 48 48 46 44 40 38 38 PWind dir SE N NE E S W N NW Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B1 B1 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 70 40 10 10 40 30 40 20 Rain shwrs L C C C C C S C C S S S Tstms C C S S S S $$ MDZ013-152000- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 54 74 54 66 Temp 64 75 81 79 72 65 59 55 56 66 72 72 66 60 56 55 57 60 64 65 62 Dewpt 51 54 52 53 54 51 45 41 42 41 41 43 45 46 46 46 49 53 55 56 56 RH 63 48 37 41 53 60 60 59 59 40 33 35 47 60 69 72 75 78 73 73 81 Wind dir W NW W W W N N N NE NE S S S S S SE E E E E E Wind spd 6 8 10 10 5 6 8 5 5 4 5 5 5 5 5 4 4 5 8 10 10 Clouds B1 SC SC SC SC SC FW FW FW FW SC SC SC SC B1 B2 OV OV OV B2 OV PoP 12hr 30 10 0 30 50 QPF 12hr 0.02 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C C D Tstms C S S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 68 50 68 51 72 48 60 Temp 58 57 68 61 52 51 67 64 54 54 72 63 53 48 59 56 Dewpt 55 56 56 52 47 47 50 51 49 47 48 47 43 40 39 39 PWind dir E NE NE E S W NW NW Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 80 50 10 20 40 30 30 20 Rain shwrs D L C C S C C C C C S S S Tstms C C S S S S $$ MDZ011-152000- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 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 54 74 55 66 Temp 64 76 81 80 73 66 60 56 57 67 72 73 67 61 58 57 58 61 64 65 62 Dewpt 51 52 50 51 51 48 43 41 41 39 40 41 42 45 45 47 48 50 53 54 54 RH 63 43 34 36 46 52 53 57 55 36 31 31 40 56 62 69 69 67 67 68 75 Wind dir W NW W W NW N N N N NE S SE SE SE S SE E E E E E Wind spd 6 8 10 10 5 6 8 5 4 4 5 6 5 5 4 4 4 5 8 10 10 Clouds SC SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B2 OV OV OV B2 OV PoP 12hr 20 10 0 30 60 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L L D Tstms S S S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 56 71 53 73 55 75 52 66 Temp 59 60 70 65 57 53 71 69 60 55 74 68 60 52 65 62 Dewpt 54 55 54 49 46 45 49 49 48 47 47 46 42 39 36 37 PWind dir E NE NE E S W NW NW Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 80 50 20 20 40 30 30 20 Rain shwrs D L C C S S C C C C C S S S Tstms C C S S S S $$ WVZ052-152000- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 47 73 54 69 Temp 64 72 77 77 69 60 55 50 53 62 71 72 65 60 57 56 57 60 66 67 63 Dewpt 51 52 51 50 49 47 42 39 41 41 43 44 47 47 48 49 50 52 54 54 54 RH 63 49 40 39 49 62 61 66 64 46 36 37 52 62 72 77 77 75 65 63 72 Wind dir W W W W NW N N NW N E S SE S SE SE SE SE SE SE SE SE Wind spd 9 10 12 11 8 8 5 3 2 3 5 5 5 5 4 3 4 5 8 10 12 Clouds B1 SC SC SC FW FW FW FW FW SC SC SC SC B1 B2 OV OV B2 B2 B2 OV PoP 12hr 20 5 10 40 60 QPF 12hr 0.01 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L D Tstms S C C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 70 49 70 51 68 45 59 Temp 58 58 70 61 52 50 67 64 53 54 67 59 48 46 57 53 Dewpt 54 55 53 50 48 48 49 49 47 46 44 41 40 38 35 35 PWind dir SE NW NE SE SW NW NW NW Wind char GN GN LT GN GN GN GN GN Avg clouds B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 80 50 10 30 40 40 30 20 Rain shwrs D L C C C C C C C C S S S Tstms C S S $$ VAZ506-152000- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 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 52 75 56 72 Temp 63 76 81 81 72 64 59 54 55 67 73 74 69 63 59 57 58 65 69 72 67 Dewpt 51 54 54 55 56 52 47 43 43 41 43 45 47 48 48 48 50 54 56 57 57 RH 65 46 39 41 57 65 64 66 64 39 34 35 45 58 67 72 75 68 63 59 70 Wind dir W NW W NW NW N N N N E S S S SE S SE SE SE SE SE SE Wind spd 6 9 10 8 4 5 6 5 3 4 4 4 5 5 5 4 5 5 8 9 11 Clouds B1 SC SC B1 SC SC FW FW SC SC SC SC SC B1 B2 B2 OV B2 B2 B2 OV PoP 12hr 40 10 5 40 50 QPF 12hr 0.04 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C C C L Tstms C C C C Heat index 81 81 Max heat 81 81 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 58 75 51 73 53 73 48 59 Temp 61 60 75 65 53 52 70 68 57 56 72 65 52 48 58 56 Dewpt 57 58 56 54 50 49 51 52 50 49 48 47 44 41 39 39 PWind dir SE N NE SE S W NW NW Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B1 B1 SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 40 10 20 40 40 30 30 Rain shwrs L C C C S C C C C C S S C Tstms C S S S S $$ VAZ037-152000- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 57 77 60 79 Temp 65 78 82 81 75 69 64 60 58 68 73 77 72 66 63 62 60 68 74 77 73 Dewpt 48 53 55 55 56 54 50 47 45 43 46 48 50 51 51 50 52 55 55 55 54 RH 54 42 40 41 52 59 60 62 62 40 38 36 46 58 65 65 75 63 51 47 51 Wind dir W W SW W N N N NE NE E S S SE SE SE S S S S S S Wind spd 6 6 9 9 5 5 8 6 5 4 5 5 5 4 3 3 3 5 6 10 12 Clouds SC SC SC SC SC FW SC SC SC SC B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 40 20 20 30 30 QPF 12hr 0.01 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S C C S S C C C Tstms C C S S S S S C Heat index 81 Max heat 81 82 Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 82 55 78 56 78 52 66 Temp 66 63 81 74 60 55 73 71 61 57 77 70 57 52 64 62 Dewpt 53 55 52 52 50 49 51 52 49 48 48 47 45 43 39 38 PWind dir SW NW NE SE S W N N Wind char GN GN LT LT LT GN GN GN Avg clouds B1 B1 SC SC SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 PoP 12hr 50 20 5 20 30 40 40 30 Rain shwrs C C S S C S S C C C C C Tstms C S C C S $$ MDZ003-152000- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 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 48 72 55 67 Temp 61 72 76 76 68 60 54 50 52 63 70 72 66 61 58 57 57 61 65 67 64 Dewpt 53 55 53 52 50 46 40 39 41 42 44 46 48 48 48 49 50 53 55 56 56 RH 75 55 45 43 52 60 59 66 66 46 39 39 52 62 69 75 77 75 70 68 75 Wind dir W W W NW N N N N N E SW S S SE SE SE E SE SE SE E Wind spd 8 10 12 10 9 10 6 2 2 4 5 5 5 5 5 5 5 5 9 10 13 Clouds SC SC SC SC FW CL CL FW FW SC SC SC SC SC B2 OV OV OV OV B2 B2 PoP 12hr 10 5 5 30 60 QPF 12hr 0.03 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L D Tstms S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 56 69 50 69 51 67 45 59 Temp 58 57 69 60 52 51 66 63 54 53 66 59 48 46 58 54 Dewpt 55 55 56 52 49 48 51 51 48 47 47 43 41 39 36 36 PWind dir E N NE S S W NW NW Wind char GN GN LT GN GN GN GN GN Avg clouds B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 80 60 20 30 40 40 30 20 Rain shwrs D L L C S C C C C C C S S S Tstms C C S $$ MDZ017-152000- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 55 70 55 69 Temp 64 74 78 73 66 63 59 57 57 64 68 66 61 57 56 56 58 63 66 66 62 Dewpt 51 53 54 55 57 56 53 47 46 46 45 45 45 45 46 49 53 56 57 56 56 RH 63 48 43 53 73 78 80 69 67 52 43 47 56 64 69 77 83 78 73 70 81 Wind dir W W S S S SW N N NE NE SE SE S S S SE SE SE SE SE SE Wind spd 8 8 6 6 5 5 6 8 6 5 6 8 6 8 5 5 5 6 9 9 9 Clouds SC FW SC B1 B1 SC SC SC SC SC SC SC SC SC B2 B2 OV OV OV B2 B2 PoP 12hr 50 30 0 30 40 QPF 12hr 0.13 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C L Tstms C C C S S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 73 52 67 53 72 50 62 Temp 60 60 73 63 55 53 66 61 54 56 72 63 54 51 62 56 Dewpt 54 56 57 54 48 48 51 51 49 49 51 51 47 44 42 42 PWind dir S NW N NE SE S N N Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B1 B1 SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 PoP 12hr 60 40 10 10 30 30 40 30 Rain shwrs L C C C C C S C C C C C Tstms C S S S S S $$ WVZ502-152000- Petersburg WV 38.99N 79.15W Elev. 963 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 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 51 78 58 77 Temp 64 70 76 77 70 62 57 53 54 65 75 76 69 64 62 60 61 67 74 75 70 Dewpt 52 56 56 55 55 54 50 48 47 49 51 55 57 56 56 55 56 58 56 57 57 RH 65 61 50 47 59 75 77 83 77 56 43 48 66 75 81 84 84 73 53 54 63 Wind dir W W W W W N N N N SE S SE S S S S S S S S S Wind spd 8 8 12 13 5 4 4 2 0 3 4 5 5 4 4 4 2 4 8 8 8 Clouds SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 20 10 40 30 60 QPF 12hr 0.03 0 0.07 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S C C L L L Tstms S S S S S S S S C C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 58 73 52 77 53 72 45 59 Temp 63 59 70 66 56 54 75 66 56 54 71 62 52 45 57 54 Dewpt 56 56 54 53 51 50 53 53 49 47 47 45 43 40 39 37 PWind dir SW W W SW W W NW NW Wind char LT GN LT LT GN GN GN GN Avg clouds B2 B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 40 10 30 40 40 30 30 Rain shwrs L C C C C C C C C C S S C Tstms C S S S $$ MDZ014-152000- Annapolis MD 38.99N 76.49W Elev. 7 ft 633 AM EDT Mon Apr 15 2024 Date Mon 04/15/24 Tue 04/16/24 Wed 04/17/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 56 69 55 66 Temp 64 73 77 76 69 65 61 58 57 63 67 67 64 60 58 57 58 61 63 64 62 Dewpt 51 53 54 54 55 53 48 44 45 43 43 44 45 47 47 48 50 53 55 55 55 RH 63 49 45 46 61 65 62 59 64 48 42 43 50 62 67 72 75 75 75 73 78 Wind dir W W SW SW W N N N NE NE SE S S S S SE SE SE SE SE E Wind spd 5 5 6 8 6 5 8 6 5 4 5 6 6 6 5 5 5 5 8 8 9 Clouds SC SC SC B1 SC SC FW FW FW FW SC SC SC SC B1 B2 OV OV OV B2 B2 PoP 12hr 30 20 0 30 50 QPF 12hr 0.02 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C C C C C L Tstms C C S S C Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 67 52 66 53 69 50 60 Temp 59 59 67 62 55 52 64 64 56 54 68 66 57 50 60 57 Dewpt 55 56 56 52 48 48 50 51 50 49 50 49 45 42 40 40 PWind dir E NE NE E S W N NW Wind char GN GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 50 10 10 40 30 30 20 Rain shwrs L L C C C C S C C S S S Tstms C C S S S S $$
- National Weather Service
- Quad Cities, IA/IL Weather Forecast Office
- 9040 N Harrison Street
- Davenport Municipal Airport
- Davenport, IA 52806-7326
- 563-386-3976
- Page Author: DVN Webmaster
- Web Master's E-mail: w-dvn.webmaster@noaa.gov
- Page last modified: Sep 19th, 2023 19:10 UTC