Current weather conditions and 15 day weather forecast for Fort Belvoir, Virginia, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 05 August 2026 Wednesday 24.6 ° C / 76.3°F ![]() Patchy rain nearby |
Feels Like : 28.7 ° C / 83.7°F Humidity : % 90 Pressure : 1018 mb Wind Speed : 5.8 kmph / 3.6 miles from SE ![]() Visibility : 0 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 73 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 August 2026 Wednesday | Patchy rain nearby |
22.7 ° C (72.9°F) |
31.1 ° C (88°F) |
26.2 ° C (79.1°F) |
% 82 | 69% | 8.7 | Sunrise:06:13 AM Sunset: 08:15 PM |
Moonrise:11:33 PM Moonset: 01:20 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Partly Cloudy |
21.1 ° C (70.1°F) |
36 ° C (96.7°F) |
27.5 ° C (81.5°F) |
% 71 | 36% | 9.4 | Sunrise:06:14 AM Sunset: 08:14 PM |
Moonrise:Does not rise today Moonset: 02:29 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Partly Cloudy |
21.7 ° C (71°F) |
35.3 ° C (95.5°F) |
27.1 ° C (80.8°F) |
% 74 | 72% | 9 | Sunrise:06:15 AM Sunset: 08:13 PM |
Moonrise:12:08 AM Moonset: 03:40 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Partly Cloudy |
20.3 ° C (68.5°F) |
31.7 ° C (89°F) |
25.5 ° C (77.9°F) |
% 76 | 72% | 8 | Sunrise:06:16 AM Sunset: 08:12 PM |
Moonrise:12:54 AM Moonset: 04:49 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
21.1 ° C (69.9°F) |
34.7 ° C (94.5°F) |
27.4 ° C (81.3°F) |
% 65 | 4% | 8 | Sunrise:06:17 AM Sunset: 08:11 PM |
Moonrise:01:52 AM Moonset: 05:53 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
23.2 ° C (73.8°F) |
38.3 ° C (101°F) |
29.5 ° C (85.1°F) |
% 57 | 17% | 9 | Sunrise:06:18 AM Sunset: 08:09 PM |
Moonrise:03:01 AM Moonset: 06:46 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
21.5 ° C (70.8°F) |
35.6 ° C (96°F) |
25.8 ° C (78.4°F) |
% 74 | 73% | 8 | Sunrise:06:19 AM Sunset: 08:08 PM |
Moonrise:04:19 AM Moonset: 07:30 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Partly Cloudy |
20.9 ° C (69.6°F) |
30.4 ° C (86.8°F) |
24.5 ° C (76.1°F) |
% 81 | 66% | 8 | Sunrise:06:20 AM Sunset: 08:07 PM |
Moonrise:05:40 AM Moonset: 08:06 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
18.2 ° C (64.7°F) |
25.4 ° C (77.7°F) |
21.7 ° C (71°F) |
% 65 | 5% | 7 | Sunrise:06:20 AM Sunset: 08:06 PM |
Moonrise:07:00 AM Moonset: 08:37 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.4 ° C (59.8°F) |
27.6 ° C (81.6°F) |
21.1 ° C (70°F) |
% 56 | 3% | 7 | Sunrise:06:21 AM Sunset: 08:04 PM |
Moonrise:08:17 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
16.3 ° C (61.4°F) |
26.6 ° C (79.8°F) |
21.3 ° C (70.4°F) |
% 69 | 7% | 7 | Sunrise:06:22 AM Sunset: 08:03 PM |
Moonrise:09:31 AM Moonset: 09:30 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
18.1 ° C (64.6°F) |
27.1 ° C (80.8°F) |
22.2 ° C (72°F) |
% 66 | 7% | 7 | Sunrise:06:23 AM Sunset: 08:02 PM |
Moonrise:10:43 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
15.8 ° C (60.5°F) |
28.5 ° C (83.4°F) |
21.8 ° C (71.2°F) |
% 63 | 4% | 7 | Sunrise:06:24 AM Sunset: 08:00 PM |
Moonrise:11:53 AM Moonset: 10:24 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
16 ° C (60.7°F) |
31.3 ° C (88.3°F) |
23.1 ° C (73.6°F) |
% 57 | 3% | 8 | Sunrise:06:25 AM Sunset: 07:59 PM |
Moonrise:01:03 PM Moonset: 10:56 PM Moon Phase ( First Quarter ) |
|