Fort Belvoir, VA

Right Now
55°
Cloudy
  • Humidity: 80%
  • Feels Like: 55°
  • Heat Index: 55°
  • Wind: 5 mph
  • Wind Chill: 55°
  • UV Index: 0 Low
  • Sunrise: 07:06:54 AM
  • Sunset: 04:47:34 PM
  • Dew Point: 49°
  • Visibility: 10 mi

Today

Partly cloudy. Low 38F. Winds WSW at 5 to 10 mph.

Tonight

Partly cloudy. Low 38F. Winds WSW at 5 to 10 mph.

Tomorrow

Cloudy skies early, followed by partial clearing. Much cooler. High 48F. Winds WSW at 10 to 20 mph.

Weather Alert

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 6 PM EST
TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, SOUTHWEST WINDS 10
TO 15 KT WITH GUSTS UP TO 20 KT. FOR THE SECOND SMALL CRAFT
ADVISORY, WEST WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT
EXPECTED.

* WHERE...TIDAL POTOMAC RIVER FROM KEY BRIDGE TO COBB ISLAND MD,
CHESAPEAKE BAY NORTH OF NORTH BEACH MD, CHESTER RIVER TO
QUEENSTOWN MD, PATAPSCO RIVER INCLUDING BALTIMORE HARBOR,
PATUXENT RIVER TO BROOMES ISLAND MD, CHOPTANK RIVER TO
CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER, AND EASTERN BAY.

* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 10 PM EST THIS
EVENING. FOR THE SMALL CRAFT ADVISORY, FROM 9 AM TO 6 PM EST
TUESDAY.

* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.

* ADDITIONAL DETAILS...HIGHER WAVES AND WIND GUSTS ARE POSSIBLE
IN AND NEAR SHOWERS OR THUNDERSTORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.

&&

Weather Alert

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 6 PM EST
TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, SOUTHWEST WINDS 10
TO 15 KT WITH GUSTS UP TO 20 KT. FOR THE SECOND SMALL CRAFT
ADVISORY, WEST WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT
EXPECTED.

* WHERE...TIDAL POTOMAC RIVER FROM KEY BRIDGE TO COBB ISLAND MD,
CHESAPEAKE BAY NORTH OF NORTH BEACH MD, CHESTER RIVER TO
QUEENSTOWN MD, PATAPSCO RIVER INCLUDING BALTIMORE HARBOR,
PATUXENT RIVER TO BROOMES ISLAND MD, CHOPTANK RIVER TO
CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER, AND EASTERN BAY.

* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 10 PM EST THIS
EVENING. FOR THE SMALL CRAFT ADVISORY, FROM 9 AM TO 6 PM EST
TUESDAY.

* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.

* ADDITIONAL DETAILS...HIGHER WAVES AND WIND GUSTS ARE POSSIBLE
IN AND NEAR SHOWERS OR THUNDERSTORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.

&&

Next 12 Hours

Time
Temp
Precip
8 PM
55°
6%
8 PM
55°

Wind: W @ 6mph

Precip: 6% Chance

Humidity: 79%

Wind Chill: 54°

Heat Index: 55°

UV Index: 0 Low

Visibility: 8 mi

9 PM
53°
3%
9 PM
53°

Wind: W @ 5mph

Precip: 3% Chance

Humidity: 75%

Wind Chill: 51°

Heat Index: 53°

UV Index: 0 Low

Visibility: 9 mi

10 PM
51°
2%
10 PM
51°

Wind: W @ 4mph

Precip: 2% Chance

Humidity: 73%

Wind Chill: 50°

Heat Index: 51°

UV Index: 0 Low

Visibility: 9 mi

11 PM
49°
2%
11 PM
49°

Wind: WSW @ 5mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 46°

Heat Index: 49°

UV Index: 0 Low

Visibility: 10 mi

12 AM
47°
2%
12 AM
47°

Wind: WSW @ 5mph

Precip: 2% Chance

Humidity: 74%

Wind Chill: 45°

Heat Index: 47°

UV Index: 0 Low

Visibility: 10 mi

1 AM
45°
2%
1 AM
45°

Wind: SW @ 4mph

Precip: 2% Chance

Humidity: 77%

Wind Chill: 43°

Heat Index: 45°

UV Index: 0 Low

Visibility: 10 mi

2 AM
44°
2%
2 AM
44°

Wind: SW @ 5mph

Precip: 2% Chance

Humidity: 78%

Wind Chill: 41°

Heat Index: 44°

UV Index: 0 Low

Visibility: 10 mi

3 AM
42°
5%
3 AM
42°

Wind: SW @ 5mph

Precip: 5% Chance

Humidity: 77%

Wind Chill: 39°

Heat Index: 42°

UV Index: 0 Low

Visibility: 10 mi

4 AM
41°
5%
4 AM
41°

Wind: SW @ 5mph

Precip: 5% Chance

Humidity: 78%

Wind Chill: 38°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

5 AM
41°
10%
5 AM
41°

Wind: WSW @ 6mph

Precip: 10% Chance

Humidity: 75%

Wind Chill: 37°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

6 AM
40°
10%
6 AM
40°

Wind: WSW @ 6mph

Precip: 10% Chance

Humidity: 74%

Wind Chill: 35°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

7 AM
39°
7%
7 AM
39°

Wind: WSW @ 7mph

Precip: 7% Chance

Humidity: 73%

Wind Chill: 34°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi