Fairfax (VA)
Today
Fairfax weather today
Saturday, October 31st, 2026
17°
Overcast
Low 9°
Mild temperatures are expected in Fairfax Today, peaking at around 17 °C and dropping to 9 °C by night. Gentle breezes are expected across Fairfax Today, with speeds reaching around 13.3 km/h. There's a slight chance of rain at 8%.
17° / 9°
Temp
8%
Rain
13 km/h
Wind
53%
Humidity
Fairfax Weather Pages
Fairfax hourly forecast for today
Scroll right to see more weather forecasts for Fairfax today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:35 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:10 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | |  | | |  |  |  |  | |  | | | | | | | |  | | | | | | Next |
| temperatures | 12.9° | 12.4° | 10.9° | 11° | 10.5° | 9.9° | 10.1° | 9.8° | Sunrise | 9° | 10.9° | 12.7° | 13.5° | 14.9° | 15.8° | 16° | 16.8° | 16.7° | 15.7° | 14.3° | Sunset | 13.6° | 13° | 12.8° | 12.4° | 11.6° | |
| wind speed | 13 km/h | 13 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h | 9 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 6 km/h | 8 km/h | 9 km/h | 5 km/h | 6 km/h | 5 km/h | 3 km/h | 7 km/h | 6 km/h | 1 km/h | |||
| wind degree | 5° | 3° | 354° | 354° | 353° | 353° | 357° | 351° | 349° | 9° | 12° | 4° | 356° | 346° | 336° | 339° | 343° | 335° | 343° | 342° | 341° | 27° | 39° | 11° | |||
| wind direction | N | N | N | N | N | N | N | N | N | N | NNE | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNE | NE | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 2% | 3% | 7% | 4% | 12% | 8% | 9% | 16% | 8% | 4% | 3% | 8% | 10% | 10% | 10% | 10% | 10% | 8% | 9% | 11% | 9% | 12% | 12% | 13% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 52% | 51% | 65% | 58% | 61% | 68% | 63% | 64% | 72% | 58% | 51% | 50% | 42% | 39% | 42% | 36% | 36% | 43% | 46% | 47% | 56% | 51% | 51% | 61% | |||
| dew point | 3.2° | 2.7° | 4.5° | 3° | 3.2° | 4.3° | 3.3° | 3.3° | 4.2° | 3.1° | 2.9° | 3.4° | 2° | 1.9° | 3.1° | 1.5° | 1.5° | 3.3° | 2.9° | 2.6° | 4.5° | 2.9° | 2.6° | 4.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 5% | 8% | 32% | 12% | 86% | 35% | 58% | 100% | 26% | 17% | 18% | 69% | 95% | 100% | 97% | 100% | 100% | 80% | 88% | 100% | 73% | 97% | 100% | 89% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.1 | 2.1 | 3 | 3.3 | 3.1 | 2.3 | 1.2 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Fairfax today
Explore Fairfax live webcam feed to see how the weather is shaping up today in Fairfax. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Fairfax today.
Weather in Fairfax today
The weather in Fairfax today is expected to be noticeably cooler than usual, with a forecast temperature of 17 °C, compared to an average of 20.5 °C for October 31st in recent years.
temperatures
17 °C
rain
0 mm
wind
13 km/h
UV
Moderate
Quick links
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Fairfax daylight overview
Today in Fairfax, the sun rises at 07:35 and sets at 18:10, giving a total daylight duration of 10 hours and 35 minutes.
Daytime
Day length10h 35m▼ 2m 16s
Solar noon12:52 PM
Evening golden hour5:33 PM – 6:10 PM
Night
Waning GibbousIllumination 68%
Moonrise10:47 PM
Moonset12:59 PM tomorrow
Fairfax: Sun reaches 37.1° above the horizon at midday.
Sun & Moon
What to wear today in Fairfax? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Fairfax forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Fairfax - FAQ
What is the maximum temperature for today in Fairfax?
The maximum temperature for today in Fairfax is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Fairfax?
Yes, there is a 8% chance of rain in Fairfax today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Fairfax?
The wind in Fairfax is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Fairfax today?
Given the forecast of 17 °C with a 8% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Fairfax today.
What is the sunrise and sunset time for Fairfax today?
The sun is expected to rise at 07:35 and set at 18:10 in Fairfax.
How accurate is the weather forecast for Fairfax today?
Fairfax weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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