Weather forecast for tomorrowFort Belvoir, VA

Weather forecast for tomorrow

Monday Oct 19, 2026

68°F
46°F

Sunny

Precip. probability: 4%
Precipitation: 0"
Wind: 8mphN 0°
Humidity: 51%
UV index: 5
Sunrise: 7:22 am EDT
Sunset: 6:24 pm EDT
details ▼

Tomorrow, on Monday, October 19, bright and sunny weather is expected.
Predicted temperatures will peak at an agreeable 68°F and dip to a minimum of a chilly 46.4°F.
Sunrise will be at 7:22 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 3min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.

Chance of precipitation

Highest chance: 6 am 4%.

Hourly weather forecast

12 am

43°F
Feels like:
43°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 1mphNW 323°
Humidity: 80%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

41°F
Feels like:
41°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 1mphNNW 340°
Humidity: 81%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

41°F
Feels like:
41°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphNNW 335°
Humidity: 81%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

39°F
Feels like:
39°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 2mphNNW 341°
Humidity: 85%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:22 am

8 am

41°F
Feels like:
39°F

Sunny

Precip. probability: 3%
Precipitation: 0"
Wind: 3mphNNW 335°
Humidity: 82%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

52°F
Feels like:
52°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphN 356°
Humidity: 58%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

61°F
Feels like:
59°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphNNE 13°
Humidity: 41%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphN 11°
Humidity: 36%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

66°F
Feels like:
66°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphN 6°
Humidity: 36%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 2
details ▼

6 pm

63°F
Feels like:
63°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphN 0°
Humidity: 43%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:24 pm

8 pm

55°F
Feels like:
54°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphNNW 342°
Humidity: 58%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

52°F
Feels like:
52°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphNNW 348°
Humidity: 63%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, bright and mostly sunny weather is expected.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.

Updated: Oct 18, 2026 @ 14:48:06 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate