Lorton, VA 22199 Hourly Weather

Fairfax County10:24 AM EDT38.70°N, 77.23°W

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sun Oct 25 1 AM 4 AM 7 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2314 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Sunny 54° 54° 0% 0.00 in NE 8 80% 48° 5% 2
11 AM Sunny 57° 57° 0% 0.00 in NE 8 69% 47° 8% 3
12 PM Sunny 60° 60° 0% 0.00 in NE 7 62% 47° 5% 4
1 PM Sunny 62° 62° 0% 0.00 in NE 7 56% 46° 5% 4
2 PM Sunny 63° 63° 0% 0.00 in NE 7 54% 46° 2% 3
3 PM Sunny 64° 64° 0% 0.00 in NE 7 50% 45° 2% 2
4 PM Sunny 63° 63° 0% 0.00 in NE 7 50% 44° 2% 1
5 PM Sunny 63° 63° 0% 0.00 in NE 7 48% 43° 2% 0
6 PM Clear 61° 61° 0% 0.00 in NE 6 51% 43° 1% 0
7 PM Clear 56° 56° 0% 0.00 in NE 5 64% 44° 1% 0
8 PM Clear 52° 52° 0% 0.00 in NE 3 71% 43° 2% 0
9 PM Clear 50° 49° 0% 0.00 in NE 3 74% 42° 1% 0
10 PM Clear 49° 48° 0% 0.00 in NE 3 77% 42° 3% 0
11 PM Clear 47° 46° 0% 0.00 in NE 3 83% 42° 5% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 46° 0% 0.00 in NE 2 86% 42° 3% 0
1 AM Clear 45° 45° 0% 0.00 in NE 2 89% 42° 3% 0
2 AM Mostly Clear 44° 44° 0% 0.00 in NE 1 93% 42° 7% 0
3 AM Mostly Clear 44° 44° 0% 0.00 in N 1 89% 41° 6% 0
4 AM Clear 43° 43° 0% 0.00 in N 1 93% 41° 4% 0
5 AM Clear 42° 42° 0% 0.00 in N 2 96% 41° 5% 0
6 AM Sunny 42° 42° 0% 0.00 in N 2 96% 41° 6% 0
7 AM Sunny 41° 41° 0% 0.00 in N 2 96% 40° 10% 0
8 AM Sunny 42° 40° 0% 0.00 in N 3 96% 41° 12% 0
9 AM Mostly Sunny 46° 46° 0% 0.00 in NE 2 89% 43° 29% 1
10 AM Sunny 54° 54° 0% 0.00 in NE 2 71% 45° 10% 2
11 AM Sunny 58° 58° 0% 0.00 in NE 3 59% 44° 4% 3
12 PM Sunny 60° 60° 0% 0.00 in E 3 53% 43° 2% 4
1 PM Sunny 62° 62° 0% 0.00 in E 3 46% 41° 7% 4
2 PM Sunny 63° 63° 0% 0.00 in E 3 44% 41° 14% 3
3 PM Sunny 63° 63° 0% 0.00 in E 3 44% 41° 14% 2
4 PM Sunny 64° 64° 0% 0.00 in E 3 43% 41° 9% 1
5 PM Sunny 62° 62° 0% 0.00 in E 5 46% 41° 6% 0
6 PM Clear 60° 60° 0% 0.00 in E 3 51% 42° 3% 0
7 PM Clear 57° 57° 0% 0.00 in E 3 59% 43° 3% 0
8 PM Clear 51° 51° 0% 0.00 in E 3 71% 42° 3% 0
9 PM Clear 49° 49° 0% 0.00 in E 2 74% 41° 3% 0
10 PM Clear 47° 47° 0% 0.00 in E 1 79% 41° 3% 0
11 PM Clear 46° 46° 0% 0.00 in E 1 83% 41° 3% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 45° 0% 0.00 in E 1 86% 41° 3% 0
1 AM Clear 44° 44° 0% 0.00 in NE 1 89% 41° 2% 0
2 AM Clear 43° 43° 0% 0.00 in NE 1 93% 41° 2% 0
3 AM Clear 42° 42° 0% 0.00 in NE 1 96% 41° 3% 0
4 AM Clear 42° 42° 0% 0.00 in N 2 93% 40° 3% 0
5 AM Clear 41° 41° 0% 0.00 in N 2 96% 40° 4% 0
6 AM Sunny 40° 40° 0% 0.00 in N 2 100% 40° 6% 0
7 AM Sunny 40° 38° 0% 0.00 in N 3 100% 40° 8% 0
8 AM Sunny 41° 39° 0% 0.00 in N 3 100% 41° 10% 0
9 AM Sunny 46° 45° 0% 0.00 in N 3 86% 42° 8% 1
10 AM Sunny 52° 52° 0% 0.00 in N 2 74% 44° 5% 2
11 AM Sunny 58° 58° 0% 0.00 in NE 2 62% 45° 3% 3
12 PM Sunny 62° 62° 0% 0.00 in NE 2 54% 45° 3% 4
1 PM Sunny 64° 64° 0% 0.00 in E 2 50% 45° 3% 4
2 PM Sunny 65° 65° 0% 0.00 in SE 2 48% 45° 3% 3
3 PM Sunny 66° 66° 0% 0.00 in SE 2 47% 45° 3% –
4 PM Sunny 67° 67° 0% 0.00 in SE 2 45% 45° 4% –
5 PM Sunny 66° 66° 0% 0.00 in SE 2 47% 45° 4% –
6 PM Clear 63° 63° 0% 0.00 in SE 2 52% 45° 4% –
7 PM Clear 59° 59° 0% 0.00 in SE 2 60% 45° 4% –
8 PM Clear 56° 56° 0% 0.00 in SE 2 66% 45° 4% –
9 PM Clear 52° 52° 0% 0.00 in SE 1 74% 44° 3% –
10 PM Clear 49° 49° 0% 0.00 in S 1 83% 44° 3% –
11 PM Clear 47° 47° 0% 0.00 in Calm 86% 43° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 45° 0% 0.00 in Calm 93% 43° 2% –
1 AM Clear 45° 45° 0% 0.00 in SW 1 89% 42° 2% –
2 AM Clear 44° 44° 0% 0.00 in W 1 93% 42° 2% –
3 AM Clear 43° 43° 0% 0.00 in W 1 96% 42° 3% –
4 AM Clear 43° 43° 0% 0.00 in W 2 93% 41° 3% –
5 AM Clear 42° 42° 0% 0.00 in W 2 96% 41° 4% –
6 AM Sunny 41° 41° 0% 0.00 in W 2 100% 41° 4% –
7 AM Sunny 40° 40° 0% 0.00 in W 2 100% 40° 3% –
8 AM Sunny 41° 41° 0% 0.00 in W 2 100% 41° 3% –
9 AM Sunny 46° 46° 0% 0.00 in W 2 89% 43° 3% –
10 AM Sunny 53° 53° 0% 0.00 in W 2 74% 45° 2% –
11 AM Sunny 59° 59° 0% 0.00 in W 2 64% 47° 2% –
12 PM Sunny 63° 63° 0% 0.00 in NW 2 56% 47° 2% –
1 PM Sunny 66° 66° 0% 0.00 in NW 3 48% 46° 1% –
2 PM Sunny 68° 68° 0% 0.00 in NW 3 45% 46° 1% –
3 PM Sunny 70° 70° 0% 0.00 in NW 3 44% 47° 1% –
4 PM Sunny 70° 70° 0% 0.00 in NW 2 44% 47° 2% –
5 PM Sunny 68° 68° 0% 0.00 in NW 2 49% 48° 2% –
6 PM Clear 65° 65° 0% 0.00 in NW 2 54% 48° 2% –
7 PM Clear 60° 60° 0% 0.00 in NW 1 62% 47° 2% –
8 PM Clear 56° 56° 0% – NW 1 72% 47° 2% –
9 PM Clear 54° 54° 0% – NW 1 77% 47° 3% –
10 PM Clear 53° 53° 0% – NW 2 77% 46° 3% –
11 PM Clear 53° 53° 0% – NW 2 77% 46° 4% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% – NW 2 77% 46° 5% –
1 AM Mostly Clear 52° 52° 0% – NW 3 80% 46° 6% –
2 AM Mostly Clear 52° 52° 0% – NW 3 80% 46° 7% –
3 AM Mostly Clear 52° 52° 0% – NW 5 80% 46° 8% –
4 AM Mostly Clear 51° 51° 0% – N 6 83% 46° 8% –
5 AM Mostly Clear 51° 51° 0% – N 7 G13 83% 46° 9% –
6 AM Sunny 50° 47° 0% – N 8 G14 86% 46° 9% –
7 AM Sunny 50° 47° 0% – N 8 G14 86% 46° 10% –
8 AM Sunny 50° 47° 0% – N 8 G14 86% 46° 10% –
9 AM Sunny 53° 53° 0% – N 8 G14 80% 47° 10% –
10 AM Sunny 57° 57° 0% – N 8 G14 69% 47° 10% –
11 AM Sunny 61° 61° 0% – N 8 62% 48° 10% –
12 PM Sunny 63° 63° 0% – N 8 58% 48° 11% –
1 PM Sunny 65° 65° 0% – N 7 54% 48° 11% –
2 PM Sunny 66° 66° 0% – N 7 52% 48° 12% –
3 PM Sunny 67° 67° 0% – NE 7 50% 48° 13% –
4 PM Sunny 67° 67° 0% – NE 6 50% 48° 15% –
5 PM Sunny 66° 66° 0% – NE 6 52% 48° 16% –
6 PM Mostly Clear 63° 63° 0% – NE 5 58% 48° 18% –
7 PM Mostly Clear 59° 59° 0% – NE 5 67% 48° 20% –
8 PM Mostly Clear 56° 56° 0% – NE 3 G8 74% 48° 22% –
9 PM Partly Cloudy 54° 54° 0% – NE 3 G8 80% 48° 27% –
10 PM Partly Cloudy 54° 54° 0% – NE 3 77% 47° 31% –
11 PM Partly Cloudy 53° 53° 0% – NE 3 80% 47° 36% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 52° 0% – NE 3 83% 47° 38% –
1 AM Partly Cloudy 51° 51° 0% – NE 3 83% 46° 39% –
2 AM Partly Cloudy 50° 49° 0% – NE 3 86% 46° 41% –
3 AM Partly Cloudy 50° 49° 0% – NE 3 86% 46° 44% –
4 AM Partly Cloudy 49° 48° 0% – NE 3 86% 45° 47% –
5 AM Partly Cloudy 49° 48° 0% – NE 3 86% 45° 50% –
6 AM Partly Sunny 49° 48° 0% – NE 3 G8 86% 45° 51% –
7 AM Partly Sunny 48° 46° 0% – NE 5 89% 45° 53% –
8 AM Partly Sunny 49° 47° 0% – NE 5 86% 45° 54% –
9 AM Partly Sunny 51° 51° 0% – NE 5 83% 46° 54% –
10 AM Partly Sunny 55° 55° 0% – NE 5 74% 47° 53% –
11 AM Partly Sunny 58° 58° 0% – E 5 69% 48° 53% –
12 PM Partly Sunny 60° 60° 0% – E 5 67% 49° 55% –
1 PM Partly Sunny 62° 62° 0% – E 5 62% 49° 58% –
2 PM Partly Sunny 63° 63° 0% – E 5 60% 49° 60% –
3 PM Partly Sunny 64° 64° 0% – E 5 58% 49° 60% –
4 PM Partly Sunny 64° 64° 0% – E 5 58% 49° 60% –
5 PM Partly Sunny 64° 64° 0% – E 5 58% 49° 60% –
6 PM Mostly Cloudy 62° 62° 0% – E 5 62% 49° 60% –
7 PM Mostly Cloudy 59° 59° 0% – E 3 69% 49° 61% –
8 PM Mostly Cloudy 57° 57° 0% – E 3 75% 49° 61% –
9 PM Mostly Cloudy 55° 55° 0% – E 3 80% 49° 58% –
10 PM Mostly Cloudy 53° 53° 0% – E 2 83% 48° 56% –
11 PM Mostly Cloudy 52° 52° 0% – E 2 86% 48° 53% –
Thursday, October 2912 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 51° 51° 0% – E 2 89% 48° 54% –
1 AM Mostly Cloudy 51° 51° 0% – E 2 89% 48° 54% –
2 AM Mostly Cloudy 51° 51° 2% – E 2 89% 48° 55% –
3 AM Mostly Cloudy 50° 50° 2% – E 2 93% 48° 57% –
4 AM Mostly Cloudy 50° 50° 2% – NE 2 89% 47° 58% –
5 AM Mostly Cloudy 49° 49° 2% – NE 2 93% 47° 60% –
6 AM Partly Sunny 49° 49° 2% – NE 2 93% 47° 57% –
7 AM Partly Sunny 48° 48° 2% – NE 2 96% 47° 54% –
8 AM Partly Sunny 49° 49° 2% – NE 2 96% 48° 51% –
9 AM Mostly Sunny 52° 52° 2% – NE 2 89% 49° 49% –
10 AM Mostly Sunny 56° 56° 2% – E 3 80% 50° 47% –
11 AM Mostly Sunny 60° 60° 2% – E 3 72% 51° 45% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.