Fairfax (VA)
10 day weather forecast for Fairfax
Thursday, July 31st, 2025, at 01:29 AM
today
34° 22°
tomorrow
25° 18°
Saturday
27° 16°
Sunday
28° 16°
Monday
29° 17°
Tuesday
29° 18°
Wednesday
31° 19°
more
Fairfax Weather Pages
Fairfax weather forecast
The weather forecast for Fairfax for today indicates hot conditions with temperatures around 34 °F.
Rain is expected from Thursday until Friday.
Wind speeds are expected to be breezy, averaging around 20 km/h.
On Friday, a notable cooling trend with temperatures reaching 25°C, and extremely heavy downpours with a 87% chance, expected to exceed 101.13mm.
Fairfax 14 days weather forecast
This weeks weather in Fairfax. Click on a date for detailed forecasts
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Fairfax long range weather forecast
30 day weather forecast for Fairfax
Important Notice
Our Fairfax long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Fairfax
The chart displays the expected rainfall values (in mm) over the next 14 days in Fairfax, highlighting variations in precipitation levels for specific dates. ☔
Fairfax Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Fairfax over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
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Get accurate weather forecasts for Fairfax, located at latitude 38.846 and longitude -77.306. Stay updated with localized weather information tailored for Fairfax.
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