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Current Weather Conditions:
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| NWS Point Forecast for KIAD | (KIAD) 38-56N 077-27W 93M |
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| Conditions at | |
| Wind | from the W (270 degrees) at 8 MPH (7 KT) gusting to 18 MPH (16 KT) |
| Visibility | 10 mile(s) |
| Sky conditions | mostly cloudy |
| Temperature | 89.1 F (31.7 C) |
| Dew Point | 66.0 F (18.9 C) |
| Relative Humidity | 46% |
| Pressure (altimeter) | 30.05 in. Hg (1017 hPa) |
| Pressure tendency | 0.01 inches (0.2 hPa) lower than three hours ago |
| ob | KIAD 091752Z 27007G16KT 10SM FEW050 BKN250 32/19 A3005 RMK AO2 SLP172 T03170189 10317 20244 55002 |
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Maximum and Minimum Temperatures |
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| Maximum Temperature F (C) |
Minimum Temperature F (C) |
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| 89.1 (31.7) | 75.9 (24.4) | In the 6 hours preceding Aug 09, 2026 - 01:52 PM EDT / 2026.08.09 1752 UTC |
| 91.0 (32.8) | 69.1 (20.6) | In the 24 hours preceding Aug 09, 2026 - 12:52 AM EDT / 2026.08.09 0452 UTC |
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Precipitation Accumulation |
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| Precipitation Amount |
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| 0.31 inches | In the 24 hours preceding Aug 08, 2026 - 07:52 AM EDT / 2026.08.08 1152 UTC |
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24 Hour Summary |
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| Time EDT (UTC) |
Temperature F (C) |
Dew Point F (C) |
Pressure Inches (hPa) |
Wind MPH |
Weather | ||
| Latest | 2 PM (18) Aug 09 | 89.1 (31.7) | 66.0 (18.9) | 30.05 (1017) | W 8 | ||
| 1 PM (17) Aug 09 | 88.0 (31.1) | 69.1 (20.6) | 30.05 (1017) | WNW 12 | |||
| Noon (16) Aug 09 | 87.1 (30.6) | 70.0 (21.1) | 30.05 (1017) | W 9 | |||
| 11 AM (15) Aug 09 | 86.0 (30.0) | 70.0 (21.1) | 30.06 (1017) | WNW 7 | |||
| 10 AM (14) Aug 09 | 84.0 (28.9) | 69.1 (20.6) | 30.05 (1017) | WNW 9 | |||
| 9 AM (13) Aug 09 | 80.1 (26.7) | 73.0 (22.8) | 30.06 (1017) | Calm | |||
| 8 AM (12) Aug 09 | 75.9 (24.4) | 72.0 (22.2) | 30.05 (1017) | Calm | |||
| 7 AM (11) Aug 09 | 73.0 (22.8) | 71.1 (21.7) | 30.02 (1016) | Calm | |||
| 6 AM (10) Aug 09 | 73.0 (22.8) | 71.1 (21.7) | 30.01 (1016) | S 3 | |||
| 5 AM (9) Aug 09 | 72.0 (22.2) | 70.0 (21.1) | 30.01 (1016) | S 3 | |||
| 4 AM (8) Aug 09 | 72.0 (22.2) | 70.0 (21.1) | 30 (1015) | Calm | |||
| 3 AM (7) Aug 09 | 71.1 (21.7) | 69.1 (20.6) | 30 (1015) | Calm | |||
| 2 AM (6) Aug 09 | 73.9 (23.3) | 70.0 (21.1) | 30.01 (1016) | Calm | |||
| 1 AM (5) Aug 09 | 72.0 (22.2) | 69.1 (20.6) | 30.02 (1016) | S 3 | |||
| Midnight (4) Aug 09 | 75.9 (24.4) | 69.1 (20.6) | 30.01 (1016) | Calm | |||
| 11 PM (3) Aug 08 | 75.9 (24.4) | 71.1 (21.7) | 30.02 (1016) | SW 3 | |||
| 10 PM (2) Aug 08 | 77.0 (25.0) | 70.0 (21.1) | 30.02 (1016) | Calm | |||
| 9 PM (1) Aug 08 | 78.1 (25.6) | 69.1 (20.6) | 30 (1015) | Calm | |||
| 8 PM (0) Aug 08 | 81.0 (27.2) | 68.0 (20.0) | 29.99 (1015) | S 6 | |||
| 7 PM (23) Aug 08 | 84.9 (29.4) | 66.9 (19.4) | 29.98 (1015) | SW 7 | |||
| 6 PM (22) Aug 08 | 86.0 (30.0) | 66.0 (18.9) | 29.99 (1015) | SW 7 | |||
| 5 PM (21) Aug 08 | 89.1 (31.7) | 73.0 (22.8) | 30 (1015) | SSW 12 | |||
| 4 PM (20) Aug 08 | 87.1 (30.6) | 71.1 (21.7) | 30.01 (1016) | SSW 7 | |||
| Oldest | 3 PM (19) Aug 08 | 89.1 (31.7) | 69.1 (20.6) | 30.02 (1016) | S 8 | ||
| Time EDT (UTC) |
Temperature F(C) |
Dew Point F(C) |
Pressure Inches(hPa) |
Wind (MPH) |
Weather | ||
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The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies
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