Currently: 56 °F. Passing clouds. (Weather station: Washington-Dulles International Airport, USA). See more current weatherFairfax Extended Forecast with high and low temperatures
2 Week Extended Forecast in Fairfax, Virginia, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Mar 21 |  | 66 / 51 °F | Sprinkles early. Scattered clouds. | 65 °F | 5 mph | ↑ | 40% | 69% | 0.06" | 3 (Moderate) | 7:11 am | 7:22 pm |
| Sun Mar 22 |  | 84 / 47 °F | Overcast. | 81 °F | 9 mph | ↑ | 36% | 0% | 0.00" | 0 (Low) | 7:09 am | 7:23 pm |
| Mon Mar 23 | | 68 / 42 °F | Light rain. Breaks of sun late. | 51 °F | 14 mph | ↑ | 39% | 65% | 0.19" | 3 (Moderate) | 7:07 am | 7:24 pm |
| Tue Mar 24 |  | 52 / 33 °F | Partly cloudy. | 49 °F | 4 mph | ↑ | 27% | 0% | 0.00" | 3 (Moderate) | 7:06 am | 7:25 pm |
| Wed Mar 25 | | 63 / 38 °F | Cloudy. | 61 °F | 8 mph | ↑ | 29% | 0% | 0.00" | 3 (Moderate) | 7:04 am | 7:26 pm |
| Thu Mar 26 | | 64 / 50 °F | Overcast. | 57 °F | 11 mph | ↑ | 63% | 5% | 0.00" | 0 (Low) | 7:03 am | 7:27 pm |
| Fri Mar 27 |  | 59 / 44 °F | Rain early. Overcast. | 51 °F | 8 mph | ↑ | 32% | 66% | 0.55" | 3 (Moderate) | 7:01 am | 7:28 pm |
| Sat Mar 28 | | 55 / 41 °F | Cloudy. | 51 °F | 9 mph | ↑ | 33% | 4% | 0.00" | 0 (Low) | 7:00 am | 7:29 pm |
| Sun Mar 29 |  | 55 / 40 °F | Sunny. | 55 °F | 2 mph | ↑ | 22% | 2% | 0.00" | 5 (Moderate) | 6:58 am | 7:29 pm |
| Mon Mar 30 | | 61 / 37 °F | Mostly sunny. | 60 °F | 12 mph | ↑ | 40% | 5% | 0.00" | 3 (Moderate) | 6:56 am | 7:30 pm |
| Tue Mar 31 | | 63 / 44 °F | Sunny. | 62 °F | 7 mph | ↑ | 46% | 5% | 0.00" | 5 (Moderate) | 6:55 am | 7:31 pm |
| Wed Apr 1 | | 71 / 46 °F | Mostly sunny. | 77 °F | 9 mph | ↑ | 44% | 42% | 0.00" | 5 (Moderate) | 6:53 am | 7:32 pm |
| Thu Apr 2 | | 67 / 51 °F | Rain early. Morning clouds. | 66 °F | 13 mph | ↑ | 42% | 82% | 0.62" | 3 (Moderate) | 6:52 am | 7:33 pm |
| Fri Apr 3 | | 62 / 50 °F | Sunny. | 61 °F | 6 mph | ↑ | 29% | 4% | 0.00" | 5 (Moderate) | 6:50 am | 7:34 pm |
| Sat Apr 4 | | 66 / 44 °F | Overcast. | 65 °F | 4 mph | ↑ | 35% | 4% | 0.00" | 3 (Moderate) | 6:49 am | 7:35 pm |
| * Updated Saturday, March 21, 2026 5:23:58 am Fairfax time - Weather by CustomWeather, © 2026 | ||||||||||||