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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 SSW (210 degrees) at 7 MPH (6 KT) |
| Visibility | 10 mile(s) |
| Sky conditions | mostly cloudy |
| Weather | Towering cumulus clouds observed |
| Temperature | 84.9 F (29.4 C) |
| Dew Point | 73.0 F (22.8 C) |
| Relative Humidity | 67% |
| Pressure (altimeter) | 30.05 in. Hg (1017 hPa) |
| ob | KIAD 052252Z 21006KT 10SM SCT044TCU BKN100 29/23 A3005 RMK AO2 SLP173 TCU E T02940228 |
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Maximum and Minimum Temperatures |
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| Maximum Temperature F (C) |
Minimum Temperature F (C) |
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| 81.0 (27.2) | 75.0 (23.9) | In the 6 hours preceding Aug 05, 2026 - 01:52 PM EDT / 2026.08.05 1752 UTC |
| 87.1 (30.6) | 70.0 (21.1) | In the 24 hours preceding Aug 05, 2026 - 12:52 AM EDT / 2026.08.05 0452 UTC |
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Precipitation Accumulation |
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| Precipitation Amount |
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| 0.02 inches | In the 3 hours preceding Aug 05, 2026 - 04:52 PM EDT / 2026.08.05 2052 UTC |
| 0.13 inches | In the 6 hours preceding Aug 05, 2026 - 01:52 PM EDT / 2026.08.05 1752 UTC |
| 0.31 inches | In the 24 hours preceding Aug 05, 2026 - 07:52 AM EDT / 2026.08.05 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 | 7 PM (23) Aug 05 | 84.9 (29.4) | 73.0 (22.8) | 30.05 (1017) | SSW 7 | ||
| 6 PM (22) Aug 05 | 87.1 (30.6) | 73.9 (23.3) | 30.05 (1017) | SSW 8 | |||
| 5 PM (21) Aug 05 | 86.0 (30.0) | 73.9 (23.3) | 30.06 (1017) | Variable 3 | |||
| 4 PM (20) Aug 05 | 84.0 (28.9) | 75.0 (23.9) | 30.07 (1018) | SSW 7 | |||
| 3 PM (19) Aug 05 | 82.9 (28.3) | 75.0 (23.9) | 30.08 (1018) | SW 7 | |||
| 2 PM (18) Aug 05 | 80.1 (26.7) | 75.9 (24.4) | 30.1 (1019) | S 7 | mist | ||
| 1 PM (17) Aug 05 | 77.0 (25.0) | 73.9 (23.3) | 30.11 (1019) | WSW 6 | light rain | ||
| Noon (16) Aug 05 | 77.0 (25.0) | 75.0 (23.9) | 30.11 (1019) | WSW 8 | heavy rain; mist | ||
| 11 AM (15) Aug 05 | 79.0 (26.1) | 75.0 (23.9) | 30.11 (1019) | WSW 5 | light rain | ||
| 10 AM (14) Aug 05 | 77.0 (25.0) | 73.9 (23.3) | 30.11 (1019) | SE 6 | |||
| 9 AM (13) Aug 05 | 75.9 (24.4) | 73.9 (23.3) | 30.11 (1019) | E 6 | |||
| 8 AM (12) Aug 05 | 75.0 (23.9) | 73.0 (22.8) | 30.1 (1019) | E 6 | |||
| 7 AM (11) Aug 05 | 73.9 (23.3) | 73.0 (22.8) | 30.09 (1018) | ENE 6 | light rain; mist | ||
| 6 AM (10) Aug 05 | 73.9 (23.3) | 73.0 (22.8) | 30.08 (1018) | E 8 | light rain; mist | ||
| 5 AM (9) Aug 05 | 73.9 (23.3) | 73.0 (22.8) | 30.08 (1018) | E 3 | light rain; mist | ||
| 4 AM (8) Aug 05 | 73.9 (23.3) | 72.0 (22.2) | 30.08 (1018) | E 5 | |||
| 3 AM (7) Aug 05 | 73.9 (23.3) | 72.0 (22.2) | 30.08 (1018) | E 7 | light rain | ||
| 2 AM (6) Aug 05 | 77.0 (25.0) | 70.0 (21.1) | 30.09 (1018) | E 5 | |||
| 1 AM (5) Aug 05 | 75.9 (24.4) | 70.0 (21.1) | 30.09 (1018) | E 5 | |||
| Midnight (4) Aug 05 | 77.0 (25.0) | 70.0 (21.1) | 30.1 (1019) | E 7 | |||
| 11 PM (3) Aug 04 | 78.1 (25.6) | 70.0 (21.1) | 30.09 (1018) | E 6 | |||
| 10 PM (2) Aug 04 | 79.0 (26.1) | 70.0 (21.1) | 30.09 (1018) | ESE 8 | |||
| 9 PM (1) Aug 04 | 79.0 (26.1) | 69.1 (20.6) | 30.08 (1018) | E 6 | |||
| Oldest | 8 PM (0) Aug 04 | 81.0 (27.2) | 69.1 (20.6) | 30.08 (1018) | ESE 6 | ||
| Time EDT (UTC) |
Temperature F(C) |
Dew Point F(C) |
Pressure Inches(hPa) |
Wind (MPH) |
Weather | ||
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