Lorton, VA Hourly Weather Forecast
Next 48 Hours
Tue, Sep 29th 2026
Overcast skies will dominate from morning to night. Temps range from 63° to 75°. Calm winds, shifting from WNW to W at 3 mph, with humidity ranging 54% to 82%, and an avg barometric pressure of 30.03 inHg.
| Tue, Sep 29th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
4 AM Overcast UV: 0 |
63°F Feels 64°F |
79% | 2.7 WNW | 29.99 | 56.3°F | 23% |
5 AM OvercastUV: 0 |
63°F Feels 63°F |
79% | 3.1 WNW | 30 | 56.3°F | 23% |
6 AM OvercastUV: 0 |
63°F Feels 63°F |
78% | 3.6 WNW | 30.01 | 56°F | 23% |
7 AM OvercastUV: 0 |
63°F Feels 63°F |
77% | 3.6 NW | 30.02 | 55.7°F | 22% |
8 AM Overcast UV: 0.1 |
63°F Feels 63°F |
76% | 3.8 NW | 30.03 | 55.5°F | 21% |
9 AM OvercastUV: 0.4 |
64°F Feels 64°F |
75% | 3.6 NW | 30.04 | 55.8°F | 21% |
10 AM OvercastUV: 0.9 |
65°F Feels 65°F |
71% | 4 NW | 30.05 | 56°F | 19% |
11 AM OvercastUV: 1.7 |
67°F Feels 67°F |
69% | 3.8 WNW | 30.06 | 56.1°F | 18% |
12 PM OvercastUV: 2.8 |
68°F Feels 68°F |
67% | 3.6 WNW | 30.07 | 56.5°F | 17% |
1 PM OvercastUV: 3.9 |
69°F Feels 70°F |
64% | 3.4 WNW | 30.06 | 56.7°F | 16% |
2 PM Partly Cloudy UV: 4.2 |
71°F Feels 72°F |
61% | 3.1 W | 30.05 | 57.1°F | 9% |
3 PM Sunny UV: 3 |
74°F Feels 75°F |
56% | 2.9 W | 30.03 | 57.4°F | 3% |
4 PM SunnyUV: 2.2 |
75°F Feels 76°F |
54% | 2.9 WSW | 30.01 | 57.3°F | 3% |
5 PM Partly CloudyUV: 1.1 |
75°F Feels 75°F |
54% | 2.2 WSW | 30 | 56.9°F | 4% |
6 PM Cloudy UV: 0.3 |
72°F Feels 75°F |
64% | 1.8 SSW | 30.01 | 59.6°F | 12% |
7 PM OvercastUV: 0 |
70°F Feels 71°F |
67% | 2.5 S | 30.02 | 58.1°F | 17% |
8 PM OvercastUV: 0 |
69°F Feels 70°F |
68% | 2.7 SSW | 30.04 | 58.1°F | 15% |
9 PM Clear UV: 0 |
68°F Feels 69°F |
72% | 2.7 SSW | 30.05 | 58.2°F | 7% |
10 PM ClearUV: 0 |
65°F Feels 66°F |
79% | 2.2 SW | 30.06 | 58.3°F | 9% |
11 PM ClearUV: 0 |
64°F Feels 65°F |
82% | 2.2 W | 30.08 | 58.2°F | 10% |
Wed, Sep 30th 2026
Skies will shift from Overcast conditions to Clear conditions as the day goes on. Warming trend from 59°F to 83°. Light winds, shifting from W to SSE at 3.5 mph, as humidity ranges 40% to 93%, and an avg barometric pressure of 30.07 inHg.
| Wed, Sep 30th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
63°F Feels 65°F |
84% | 1.8 W | 30.08 | 58.1°F | 11% |
1 AM ClearUV: 0 |
62°F Feels 64°F |
86% | 1.3 WSW | 30.07 | 58°F | 11% |
2 AM Smoky Haze UV: 0 |
62°F Feels 63°F |
87% | 2.5 SW | 30.06 | 57.8°F | 12% |
3 AM ClearUV: 0 |
61°F Feels 63°F |
88% | 1.6 WSW | 30.07 | 57.7°F | 12% |
4 AM ClearUV: 0 |
61°F Feels 61°F |
90% | 2.9 WSW | 30.07 | 57.5°F | 13% |
5 AM ClearUV: 0 |
60°F Feels 61°F |
91% | 2.7 WSW | 30.08 | 57.4°F | 14% |
6 AM ClearUV: 0 |
60°F Feels 61°F |
92% | 1.8 WSW | 30.08 | 57.3°F | 14% |
7 AM ClearUV: 0 |
59°F Feels 61°F |
93% | 1.3 SSW | 30.09 | 57.2°F | 14% |
8 AM SunnyUV: 0.2 |
61°F Feels 63°F |
88% | 2.2 SSW | 30.1 | 57.8°F | 13% |
9 AM Partly CloudyUV: 0.8 |
66°F Feels 66°F |
77% | 4 WSW | 30.13 | 58.4°F | 13% |
10 AM OvercastUV: 2 |
70°F Feels 71°F |
70% | 3.4 SW | 30.13 | 59.7°F | 18% |
11 AM CloudyUV: 3.7 |
74°F Feels 75°F |
62% | 4.5 SSW | 30.11 | 59.9°F | 12% |
12 PM OvercastUV: 5.2 |
77°F Feels 77°F |
55% | 5.6 SSW | 30.09 | 59.6°F | 11% |
1 PM Partly CloudyUV: 5.8 |
80°F Feels 80°F |
49% | 5.4 SSW | 30.08 | 59.1°F | 4% |
2 PM OvercastUV: 5.6 |
82°F Feels 82°F |
44% | 4.7 SW | 30.05 | 57.9°F | 10% |
3 PM OvercastUV: 4.2 |
83°F Feels 82°F |
40% | 5.1 SW | 30.03 | 56.5°F | 10% |
4 PM SunnyUV: 2.4 |
83°F Feels 82°F |
40% | 5.4 WSW | 30.01 | 56°F | 1% |
5 PM OvercastUV: 1.2 |
83°F Feels 83°F |
42% | 3.8 WSW | 30.01 | 57.7°F | 8% |
6 PM SunnyUV: 0.3 |
79°F Feels 81°F |
54% | 0.7 SE | 30.01 | 60.4°F | 3% |
7 PM ClearUV: 0 |
73°F Feels 73°F |
62% | 4.5 SE | 30.02 | 59.1°F | 4% |
8 PM Cloudy UV: 0 |
69°F Feels 69°F |
75% | 4.9 SE | 30.04 | 60.5°F | 16% |
9 PM OvercastUV: 0 |
67°F Feels 68°F |
80% | 4.5 SE | 30.06 | 61°F | 24% |
10 PM OvercastUV: 0 |
66°F Feels 68°F |
83% | 4.3 SE | 30.06 | 60.9°F | 25% |
11 PM OvercastUV: 0 |
66°F Feels 67°F |
84% | 4.7 SSE | 30.05 | 61°F | 26% |
Thu, Oct 1st 2026
Clear conditions expected later. Temps range from 63° to 65°. Light winds from the S at 4.3 mph, while humidity ranges from 79% to 85%, and an avg barometric pressure of 30.05 inHg.
| Thu, Oct 1st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
65°F Feels 66°F |
85% | 4.7 S | 30.05 | 60.2°F | 11% |
1 AM OvercastUV: 0 |
64°F Feels 65°F |
82% | 4 SSW | 30.06 | 58.5°F | 25% |
2 AM CloudyUV: 0 |
64°F Feels 64°F |
79% | 4.5 S | 30.05 | 57.4°F | 19% |
3 AM Partly Cloudy UV: 0 |
63°F Feels 63°F |
79% | 4 SSW | 30.05 | 56.7°F | 11% |
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