Weather forecast for 10 daysFort Belvoir, VA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
On Sunday, in Fort Belvoir, clear skies and sunshine are anticipated.
The temperature variation is forecasted to range from a maximum of a comfortable 60.8°F to a minimum of a cold 39.2°F.
Sunrise was at 7:21 am and sunset will be at 6:26 pm; the daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: Tuesday 72°C.
Coldest day: today 61°C.

Chance of precipitation

Highest chance: Sunday 25.10. 14%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:26 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphN 0°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:22 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphN 352°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:23 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphN 356°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphNNW 340°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 13°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphNNE 31°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:27 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 3mphNW 326°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphWNW 303°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:29 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNNW 348°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:30 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
Looking ahead to the next ten days, primarily clear and occasionally overcast weather is anticipated.
Rainfall is not expected in Fort Belvoir in the upcoming days.
In the upcoming days, the highest temperature will vary between 60.8°F and 71.6°F, while the lowest temperature will be between 35.6°F and 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 18, 2026 @ 17:45:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is expected with little to no cloud cover.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 39.2°F.

On Sunday, in Fort Belvoir, sunrise was at 7:21 am and sunset will be at 6:26 pm (EDT).

In Fort Belvoir, today, there will be 11h and 5min of daylight.