Reagan National Airport
USL Model Forecast, Generated 13 OCT 2017 1200 UTC
Time (UTC) Temp (°F) Dewpt RH Tsoil Wdir Wspd (kts) Sky Cover Rnet (W/m2) Precip (in)
14 OCT 0600 66 63 89% 66 N 6 93% -5
0700 66 63 88% 66 N 6 82% -5
0800 66 63 88% 66 NNW 7 64% -9 0.01
0900 66 63 88% 66 NNW 7 53% -12 0.02
1000 66 63 88% 66 NNW 7 51% -13 0.02
1100 66 63 87% 66 NNW 7 50% -14 0.01
1200 66 63 87% 66 NNW 6 50% 24 0.01
1300 67 63 84% 66 NNW 6 50% 94
1400 69 64 81% 66 NNW 6 50% 205
1500 71 65 78% 67 NNW 6 49% 299
1600 73 66 73% 68 NNW 6 46% 364
1700 75 66 69% 69 NNW 6 41% 412
1800 76 66 67% 70 NNW 6 37% 429
1900 77 67 66% 71 NNW 6 31% 377
2000 77 67 65% 72 NNW 6 22% 271
2100 76 67 67% 73 N 6 16% 177
2200 75 67 71% 73 NE 6 14% 97
2300 72 67 81% 73 ENE 6 12% -75
15 OCT 0000 73 67 80% 73 E 5 9% -76
0100 72 67 82% 73 E 6 7% -69
0200 71 67 83% 73 ESE 6 3% -62
0300 70 66 84% 72 SE 6 1% -57
0400 70 66 85% 72 SSE 6 1% -53
0500 69 66 86% 71 S 6 0% -51
0600 69 66 87% 71 S 6 0% -47


Max Temp Min Temp Max Wind Total Precip
78°F 66°F 10 kts 0.11"