Weather in Mount Vernon Virginia, United States. 15 days forecast
Current weather conditions
Sky / Temperature 66°F | Wind Calm | Atmospheric pressure1018 hPa | Humidity46% | Wind chill66°F | Dewpoint45°F |
Updated: 3/29/2025 at 07:55 (Local time)
Weather Station: Fort Belvoir
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Mount Vernon.
Today, march 29
83°F56°F
7:0119:27
06:5720:05
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 09:00 | 66°F |  7 mi/h | 1019 hPa | 49% | 76% | 0% | 0 mm |
| 12:00 | 73°F | 10 mi/h | 1019 hPa | 41% | 67% | 7% | 0 mm |
| 13:00 | 79°F | 11 mi/h | 1019 hPa | 35% | 67% | 5% | 0 mm |
| 15:00 | 82°F | 11 mi/h | 1017 hPa | 29% | 60% | 4% | 0 mm |
| 16:00 | 84°F | 10 mi/h | 1016 hPa | 27% | 62% | 4% | 0 mm |
| 18:00 | 82°F | 9 mi/h | 1016 hPa | 30% | 65% | 4% | 0 mm |
| 21:00 | 72°F | 7 mi/h | 1017 hPa | 47% | 66% | 3% | 0 mm |
Tomorrow, march 30
78°F64°F
7:0019:28
07:2621:24
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 7 mi/h | 1017 hPa | 56% | 73% | 5% | 0 mm |
| 03:00 | 66°F | 7 mi/h | 1017 hPa | 60% | 81% | 5% | 0 mm |
| 06:00 | 64°F | 7 mi/h | 1017 hPa | 67% | 83% | 10% | 0 mm |
| 09:00 | 68°F | 8 mi/h | 1018 hPa | 65% | 74% | 7% | 0 mm |
| 12:00 | 73°F | 11 mi/h | 1017 hPa | 55% | 73% | 10% | 0 mm |
| 15:00 | 77°F | 12 mi/h | 1015 hPa | 49% | 74% | 21% | 0 mm |
| 18:00 | 75°F | 10 mi/h | 1012 hPa | 50% | 73% | 19% | 0 mm |
| 21:00 | 72°F |  9 mi/h | 1013 hPa | 61% | 72% | 28% | 0 mm |
Monday, march 31
78°F65°F
6:5819:29
07:5722:44
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 70°F | 9 mi/h | 1012 hPa | 67% | 74% | 28% | 0 mm |
| 03:00 | 66°F | 11 mi/h | 1011 hPa | 76% | 82% | 36% | 0.1 mm |
| 06:00 | 66°F | 11 mi/h | 1010 hPa | 83% | 90% | 36% | 0.1 mm |
| 09:00 | 68°F | 12 mi/h | 1009 hPa | 77% | 89% | 31% | 0.1 mm |
| 12:00 | 73°F | 14 mi/h | 1007 hPa | 66% | 84% | 31% | 0.1 mm |
| 15:00 | 77°F | 15 mi/h | 1004 hPa | 58% | 82% | 79% | 0.5 mm |
| 18:00 | 75°F | 13 mi/h | 1001 hPa | 61% | 87% | 79% | 0.5 mm |
| 21:00 | 70°F | 11 mi/h | 1001 hPa | 72% | 87% | 80% | 1.5 mm |
Tuesday, april 1
64°F47°F
6:5719:30
08:34----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 64°F | 11 mi/h | 1002 hPa | 76% | 76% | 80% | 1.5 mm |
| 03:00 | 57°F |  11 mi/h | 1005 hPa | 76% | 64% | 80% | 0.1 mm |
| 06:00 | 52°F | 12 mi/h | 1009 hPa | 70% | 53% | 80% | 0.1 mm |
| 09:00 | 48°F | 12 mi/h | 1016 hPa | 61% | 41% | 0% | 0 mm |
| 12:00 | 54°F | 11 mi/h | 1018 hPa | 47% | 29% | 0% | 0 mm |
| 15:00 | 55°F | 9 mi/h | 1018 hPa | 39% | 20% | 0% | 0 mm |
| 18:00 | 54°F | 6 mi/h | 1020 hPa | 42% | 16% | 0% | 0 mm |
| 21:00 | 50°F |  4 mi/h | 1022 hPa | 46% | 15% | 0% | 0 mm |
Wednesday, april 2
56°F42°F
6:5519:31
09:2000:03
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 4 mi/h | 1025 hPa | 53% | 19% | 0% | 0 mm |
| 03:00 | 43°F |  4 mi/h | 1026 hPa | 60% | 27% | 0% | 0 mm |
| 06:00 | 43°F | 4 mi/h | 1027 hPa | 66% | 43% | 0% | 0 mm |
| 09:00 | 45°F |  6 mi/h | 1028 hPa | 66% | 56% | 1% | 0 mm |
| 12:00 | 52°F | 9 mi/h | 1027 hPa | 54% | 61% | 1% | 0 mm |
| 15:00 | 55°F |  11 mi/h | 1025 hPa | 48% | 64% | 1% | 0 mm |
| 18:00 | 54°F | 11 mi/h | 1025 hPa | 54% | 66% | 1% | 0 mm |
| 21:00 | 54°F | 10 mi/h | 1024 hPa | 62% | 70% | 8% | 0 mm |
Thursday, april 3
72°F53°F
6:5419:32
10:1401:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 54°F | 9 mi/h | 1022 hPa | 74% | 78% | 8% | 0.3 mm |
| 03:00 | 54°F | 8 mi/h | 1019 hPa | 82% | 85% | 8% | 0.3 mm |
| 06:00 | 57°F | 9 mi/h | 1018 hPa | 83% | 89% | 8% | 0.3 mm |
| 09:00 | 61°F | 10 mi/h | 1018 hPa | 81% | 90% | 28% | 0.3 mm |
| 12:00 | 68°F | 12 mi/h | 1017 hPa | 72% | 85% | 28% | 0.3 mm |
| 15:00 | 72°F | 12 mi/h | 1015 hPa | 66% | 80% | 28% | 0.3 mm |
| 18:00 | 72°F | 11 mi/h | 1015 hPa | 66% | 74% | 28% | 0.3 mm |
| 21:00 | 72°F | 9 mi/h | 1016 hPa | 68% | 70% | 32% | 0.3 mm |
Friday, april 4
73°F61°F
6:5219:33
11:1702:19
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 7 mi/h | 1018 hPa | 74% | 69% | 32% | 0.3 mm |
| 03:00 | 68°F | 7 mi/h | 1018 hPa | 78% | 71% | 32% | 0.3 mm |
| 06:00 | 66°F | 7 mi/h | 1019 hPa | 78% | 80% | 32% | 0.3 mm |
| 09:00 | 68°F | 7 mi/h | 1021 hPa | 75% | 84% | 34% | 0.3 mm |
| 12:00 | 72°F | 9 mi/h | 1022 hPa | 67% | 79% | 34% | 0.3 mm |
| 15:00 | 73°F | 9 mi/h | 1022 hPa | 61% | 75% | 34% | 0.3 mm |
| 18:00 | 70°F | 7 mi/h | 1022 hPa | 61% | 73% | 34% | 0.3 mm |
| 21:00 | 64°F | 6 mi/h | 1023 hPa | 71% | 80% | 48% | 0.3 mm |
Saturday, april 5
64°F56°F
6:5119:34
12:2403:11
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 4 mi/h | 1023 hPa | 75% | 74% | 48% | 0.3 mm |
| 03:00 | 57°F | 4 mi/h | 1022 hPa | 78% | 76% | 17% | 0.3 mm |
| 06:00 | 57°F | 5 mi/h | 1021 hPa | 78% | 81% | 17% | 0.2 mm |
| 09:00 | 57°F | 6 mi/h | 1020 hPa | 75% | 84% | 17% | 0.3 mm |
| 12:00 | 59°F | 6 mi/h | 1018 hPa | 69% | 80% | 17% | 0.3 mm |
| 15:00 | 63°F | 7 mi/h | 1014 hPa | 65% | 79% | 17% | 0.3 mm |
| 18:00 | 63°F | 6 mi/h | 1012 hPa | 64% | 76% | 17% | 0.3 mm |
| 21:00 | 59°F | 6 mi/h | 1014 hPa | 71% | 77% | 17% | 0.3 mm |
Sunday, april 6
62°F54°F
6:4919:35
13:3303:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 5 mi/h | 1016 hPa | 78% | 75% | 17% | 0.3 mm |
| 03:00 | 55°F | 5 mi/h | 1018 hPa | 79% | 75% | 17% | 0.1 mm |
| 06:00 | 55°F | 6 mi/h | 1020 hPa | 78% | 74% | 0% | 0 mm |
| 09:00 | 55°F | 6 mi/h | 1023 hPa | 73% | 73% | 17% | 0.1 mm |
| 12:00 | 59°F | 7 mi/h | 1023 hPa | 61% | 71% | 17% | 0.3 mm |
| 15:00 | 61°F | 8 mi/h | 1020 hPa | 55% | 70% | 17% | 0.3 mm |
| 18:00 | 59°F | 8 mi/h | 1018 hPa | 55% | 71% | 17% | 0.3 mm |
| 21:00 | 57°F | 7 mi/h | 1018 hPa | 56% | 68% | 17% | 0.3 mm |
Monday, april 7
55°F46°F
6:4719:36
14:3904:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 7 mi/h | 1017 hPa | 60% | 58% | 17% | 0.3 mm |
| 03:00 | 50°F | 7 mi/h | 1017 hPa | 63% | 52% | 17% | 0.1 mm |
| 06:00 | 48°F | 7 mi/h | 1019 hPa | 62% | 54% | 0% | 0 mm |
| 09:00 | 48°F | 8 mi/h | 1021 hPa | 57% | 52% | 0% | 0 mm |
| 12:00 | 52°F | 9 mi/h | 1020 hPa | 45% | 45% | 0% | 0 mm |
| 15:00 | 54°F | 10 mi/h | 1018 hPa | 39% | 38% | 0% | 0 mm |
| 18:00 | 52°F | 9 mi/h | 1018 hPa | 40% | 34% | 0% | 0 mm |
| 21:00 | 50°F | 7 mi/h | 1020 hPa | 43% | 31% | 0% | 0 mm |
Tuesday, april 8
52°F40°F
6:4619:36
15:4304:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 7 mi/h | 1021 hPa | 48% | 30% | 0% | 0 mm |
| 03:00 | 41°F | 7 mi/h | 1021 hPa | 52% | 30% | 0% | 0 mm |
| 06:00 | 41°F | 7 mi/h | 1022 hPa | 53% | 34% | 0% | 0 mm |
| 09:00 | 43°F | 9 mi/h | 1023 hPa | 50% | 35% | 0% | 0 mm |
| 12:00 | 48°F | 9 mi/h | 1022 hPa | 39% | 33% | 0% | 0 mm |
| 15:00 | 52°F | 10 mi/h | 1021 hPa | 34% | 32% | 0% | 0 mm |
| 18:00 | 50°F | 8 mi/h | 1022 hPa | 38% | 31% | 0% | 0 mm |
| 21:00 | 48°F | 7 mi/h | 1023 hPa | 42% | 30% | 0% | 0 mm |
Wednesday, april 9
54°F31°F
6:4419:37
16:4405:15
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 6 mi/h | 1025 hPa | 49% | 29% | 0% | 0 mm |
| 03:00 | 37°F | 6 mi/h | 1027 hPa | 55% | 21% | 0% | 0 mm |
| 06:00 | 32°F | 6 mi/h | 1028 hPa | 52% | 5% | 0% | 0 mm |
| 09:00 | 37°F | 7 mi/h | 1029 hPa | 41% | 4% | 0% | 0 mm |
| 12:00 | 46°F | 7 mi/h | 1029 hPa | 29% | 5% | 0% | 0 mm |
| 15:00 | 52°F | 6 mi/h | 1028 hPa | 26% | 6% | 0% | 0 mm |
| 18:00 | 52°F | 5 mi/h | 1029 hPa | 33% | 19% | 0% | 0 mm |
| 21:00 | 43°F | 2 mi/h | 1031 hPa | 49% | 50% | 0% | 0 mm |
Thursday, april 10
55°F38°F
6:4319:38
17:4305:36
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 39°F | 2 mi/h | 1032 hPa | 58% | 74% | 0% | 0 mm |
| 03:00 | 37°F | 1 mi/h | 1032 hPa | 61% | 89% | 0% | 0 mm |
| 06:00 | 39°F | 1 mi/h | 1033 hPa | 59% | 100% | 0% | 0 mm |
| 09:00 | 45°F | 2 mi/h | 1034 hPa | 51% | 100% | 0% | 0 mm |
| 12:00 | 52°F | 5 mi/h | 1033 hPa | 39% | 100% | 0% | 0 mm |
| 15:00 | 55°F | 7 mi/h | 1032 hPa | 36% | 100% | 0% | 0 mm |
| 18:00 | 52°F | 7 mi/h | 1030 hPa | 44% | 100% | 0% | 0 mm |
| 21:00 | 46°F | 7 mi/h | 1030 hPa | 57% | 100% | 0% | 0 mm |
Friday, april 11
47°F44°F
6:4119:39
18:4205:56
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 5 mi/h | 1030 hPa | 67% | 100% | 0% | 0 mm |
| 03:00 | 45°F | 3 mi/h | 1029 hPa | 76% | 100% | 0% | 0 mm |
| 06:00 | 45°F | 1 mi/h | 1028 hPa | 82% | 100% | 17% | 0.5 mm |
| 09:00 | 45°F | 2 mi/h | 1027 hPa | 91% | 100% | 17% | 0.5 mm |
| 12:00 | 46°F | 4 mi/h | 1025 hPa | 94% | 100% | 17% | 0.2 mm |
| 15:00 | 46°F | 5 mi/h | 1022 hPa | 95% | 100% | 17% | 0.6 mm |
| 18:00 | 46°F | 6 mi/h | 1020 hPa | 97% | 100% | 40% | 1.4 mm |
| 21:00 | 46°F | 9 mi/h | 1018 hPa | 98% | 100% | 40% | 2.2 mm |
Saturday, april 12
58°F43°F
6:4019:40
19:4106:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 12 mi/h | 1015 hPa | 96% | 100% | 40% | 1.7 mm |
| 03:00 | 45°F | 14 mi/h | 1013 hPa | 93% | 100% | 40% | 1.5 mm |
| 06:00 | 43°F | 15 mi/h | 1012 hPa | 92% | 100% | 17% | 0.2 mm |
| 09:00 | 45°F | 16 mi/h | 1011 hPa | 92% | 100% | 0% | 0 mm |
| 12:00 | 46°F | 16 mi/h | 1010 hPa | 85% | 90% | 17% | 0 mm |
| 15:00 | 52°F | 14 mi/h | 1009 hPa | 65% | 47% | 0% | 0 mm |
| 18:00 | 57°F | 14 mi/h | 1009 hPa | 48% | 5% | 0% | 0 mm |
| 21:00 | 52°F | 13 mi/h | 1010 hPa | 54% | 7% | 0% | 0 mm |
