| NWS Forecast for: Fairfax County Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 357 PM EST Tue Jan 6 2026 |  |
| Rest Of This Afternoon: Cloudy. Highs in the upper 40s. South winds around 5 mph. Tonight: Mostly cloudy. Lows in the lower 40s. Southwest winds around 5 mph. Wednesday: Mostly sunny. Highs in the upper 50s. West winds 5 to 10 mph with gusts up to 25 mph. Wednesday Night: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph. Thursday: Mostly sunny. Highs in the mid 50s. South winds around 5 mph. Thursday Night: Mostly cloudy. Lows in the lower 40s. Friday: Cloudy with a 50 percent chance of rain. Highs in the lower 60s. Friday Night: Rain likely. Lows in the mid 50s. Chance of rain 70 percent. Saturday: Rain. Highs in the mid 60s. Chance of rain 90 percent. Saturday Night: Rain likely. Lows in the mid 40s. Chance of rain 60 percent. Sunday: Partly sunny. Highs in the lower 50s. Sunday Night: Partly cloudy. Lows around 30. Monday: Sunny. Highs in the mid 40s. | |
| Zone Forecast: Fairfax County | |
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