Bristow, VA 20136 Hourly Weather

Prince William County12:30 AM EDT38.73°N, 77.55°W

Next 48 hours

12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 44° 42° 0% 0.00 in N 3 89% 41° 2% 0
1 AM Clear 43° 41° 0% 0.00 in N 3 G8 89% 40° 0% 0
2 AM Clear 43° 41° 0% 0.00 in N 3 G9 86% 39° 2% 0
3 AM Clear 42° 40° 0% 0.00 in NW 3 G9 86% 38° 1% 0
4 AM Clear 41° 39° 0% 0.00 in NW 3 G10 89% 38° 3% 0
5 AM Clear 41° 38° 0% 0.00 in N 5 G10 85% 37° 5% 0
6 AM Sunny 41° 38° 0% 0.00 in N 5 G12 82% 36° 4% 0
7 AM Sunny 40° 36° 0% 0.00 in N 6 G13 85% 36° 6% 0
8 AM Sunny 41° 36° 0% 0.00 in N 7 G14 82% 36° 2% 0
9 AM Sunny 45° 41° 0% 0.00 in N 8 G15 73% 37° 3% 1
10 AM Sunny 52° 52° 0% 0.00 in N 9 G17 59% 38° 3% 2
11 AM Sunny 58° 58° 0% 0.00 in N 10 G18 47% 38° 6% 3
12 PM Sunny 62° 62° 0% 0.00 in N 12 G18 39% 37° 5% 4
1 PM Sunny 64° 64° 0% 0.00 in N 12 G18 35% 36° 4% 4
2 PM Sunny 65° 65° 0% 0.00 in N 10 G18 33% 35° 2% 4
3 PM Sunny 66° 66° 0% 0.00 in N 10 G18 33% 36° 3% 3
4 PM Sunny 65° 65° 0% 0.00 in N 10 G18 35% 37° 2% 1
5 PM Sunny 64° 64° 0% 0.00 in N 8 G17 40% 39° 2% 0
6 PM Clear 62° 62° 0% 0.00 in N 7 G16 44% 40° 2% 0
7 PM Clear 56° 56° 0% 0.00 in N 7 G14 57% 41° 1% 0
8 PM Clear 52° 52° 0% 0.00 in N 6 G13 69% 42° 2% 0
9 PM Clear 50° 48° 0% 0.00 in N 5 G12 77% 43° 0% 0
10 PM Clear 49° 47° 0% 0.00 in N 5 G12 83% 44° 0% 0
11 PM Mostly Clear 49° 47° 0% 0.00 in N 5 G12 86% 45° 10% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 46° 0% 0.00 in N 5 G12 89% 45° 10% 0
1 AM Mostly Clear 47° 45° 0% 0.00 in N 5 G12 93% 45° 8% 0
2 AM Mostly Clear 47° 45° 0% 0.00 in N 5 G13 93% 45° 6% 0
3 AM Clear 46° 43° 0% 0.00 in N 6 G14 96% 45° 5% 0
4 AM Mostly Clear 46° 43° 0% 0.00 in N 6 G15 93% 44° 15% 0
5 AM Mostly Clear 46° 42° 0% 0.00 in N 7 G15 93% 44° 23% 0
6 AM Mostly Sunny 46° 42° 0% 0.00 in N 7 G15 89% 43° 39% 0
7 AM Mostly Sunny 45° 41° 0% 0.00 in N 7 G14 93% 43° 33% 0
8 AM Sunny 45° 41° 0% 0.00 in N 7 G14 89% 42° 19% 0
9 AM Mostly Sunny 47° 44° 0% 0.00 in N 7 G14 83% 42° 31% 1
10 AM Sunny 52° 52° 0% 0.00 in N 7 G14 69% 42° 20% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 8 G14 59% 42° 9% 3
12 PM Sunny 59° 59° 0% 0.00 in NE 8 51% 41° 7% 4
1 PM Sunny 61° 61° 0% 0.00 in NE 7 44% 39° 6% 4
2 PM Sunny 62° 62° 0% 0.00 in NE 7 41% 38° 4% 4
3 PM Sunny 63° 63° 0% 0.00 in NE 7 38% 37° 5% 2
4 PM Sunny 63° 63° 0% 0.00 in NE 6 38% 37° 7% 1
5 PM Sunny 61° 61° 0% 0.00 in NE 6 41% 37° 8% 0
6 PM Mostly Clear 58° 58° 0% 0.00 in NE 5 45% 37° 10% 0
7 PM Mostly Clear 53° 53° 0% 0.00 in NE 3 54% 37° 11% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in E 2 68% 38° 13% 0
9 PM Mostly Clear 46° 46° 0% 0.00 in E 1 76% 39° 12% 0
10 PM Mostly Clear 44° 44° 0% 0.00 in Calm 86% 40° 11% 0
11 PM Mostly Clear 43° 43° 0% 0.00 in Calm 89% 40° 10% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 42° 42° 0% 0.00 in Calm 93% 40° 9% 0
1 AM Mostly Clear 41° 41° 0% 0.00 in Calm 92% 39° 9% 0
2 AM Mostly Clear 41° 41° 0% 0.00 in Calm 92% 39° 8% 0
3 AM Mostly Clear 40° 40° 0% 0.00 in Calm 96% 39° 11% 0
4 AM Mostly Clear 40° 40° 0% 0.00 in Calm 92% 38° 13% 0
5 AM Mostly Clear 39° 39° 0% 0.00 in Calm 96% 38° 16% 0
6 AM Sunny 38° 38° 0% 0.00 in Calm 100% 38° 15% 0
7 AM Sunny 38° 38° 0% 0.00 in N 1 100% 38° 15% 0
8 AM Sunny 39° 39° 0% 0.00 in N 1 100% 39° 14% 0
9 AM Sunny 44° 44° 0% 0.00 in N 1 89% 41° 11% 1
10 AM Sunny 50° 50° 0% 0.00 in NE 2 80% 44° 9% 2
11 AM Sunny 55° 55° 0% 0.00 in NE 2 72% 46° 6% 3
12 PM Sunny 58° 58° 0% 0.00 in E 2 62% 45° 6% 4
1 PM Sunny 61° 61° 0% 0.00 in E 3 51% 43° 6% 4
2 PM Sunny 62° 62° 0% 0.00 in E 3 48% 42° 6% 3
3 PM Sunny 63° 63° 0% 0.00 in E 3 46% 42° 6% –
4 PM Sunny 63° 63° 0% 0.00 in E 3 48% 43° 7% –
5 PM Sunny 61° 61° 0% 0.00 in E 3 53% 44° 7% –
6 PM Mostly Clear 57° 57° 0% 0.00 in E 2 64% 45° 7% –
7 PM Mostly Clear 52° 52° 0% 0.00 in E 2 80% 46° 6% –
8 PM Mostly Clear 50° 50° 0% – E 1 89% 47° 6% –
9 PM Mostly Clear 48° 48° 0% – E 1 93% 46° 6% –
10 PM Mostly Clear 46° 46° 0% – Calm 96% 45° 6% –
11 PM Mostly Clear 44° 44° 0% – Calm 100% 44° 6% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 6% –
1 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 6% –
2 AM Mostly Clear 43° 43° 0% – Calm 96% 42° 7% –
3 AM Mostly Clear 42° 42° 0% – Calm 100% 42° 7% –
4 AM Mostly Clear 42° 42° 0% – Calm 96% 41° 7% –
5 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 7% –
6 AM Sunny 40° 40° 0% – Calm 100% 40° 7% –
7 AM Sunny 40° 40° 0% – N 1 96% 39° 7% –
8 AM Sunny 41° 41° 0% – N 1 96% 40° 10% –
9 AM Sunny 45° 45° 0% – N 1 93% 43° 10% –
10 AM Sunny 50° 50° 0% – NE 1 89% 47° 10% –
11 AM Sunny 55° 55° 0% – NE 1 83% 50° 10% –
12 PM Sunny 59° 59° 0% – E 1 72% 50° 10% –
1 PM Sunny 62° 62° 0% – SE 2 62% 49° 10% –
2 PM Sunny 64° 64° 0% – SE 2 56% 48° 3% –
3 PM Sunny 65° 65° 0% – SE 2 54% 48° 3% –
4 PM Sunny 65° 65° 0% – SE 2 56% 49° 3% –
5 PM Sunny 64° 64° 0% – SE 2 58% 49° 3% –
6 PM Clear 61° 61° 0% – SE 1 67% 50° 3% –
7 PM Clear 57° 57° 0% – SE 1 77% 50° 3% –
8 PM Clear 53° 53° 0% – Calm 89% 50° 4% –
9 PM Clear 50° 50° 0% – Calm 96% 49° 4% –
10 PM Clear 48° 48° 0% – Calm 100% 48° 4% –
11 PM Clear 47° 47° 0% – Calm 100% 47° 4% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 46° 0% – Calm 100% 46° 4% –
1 AM Clear 45° 45° 0% – Calm 100% 45° 4% –
2 AM Mostly Clear 44° 44° 0% – Calm 100% 44° 7% –
3 AM Mostly Clear 44° 44° 0% – Calm 96% 43° 7% –
4 AM Mostly Clear 43° 43° 0% – W 1 96% 42° 7% –
5 AM Mostly Clear 43° 43° 0% – W 1 96% 42° 7% –
6 AM Sunny 42° 42° 0% – W 1 96% 41° 7% –
7 AM Sunny 41° 41° 0% – W 1 100% 41° 7% –
8 AM Sunny 42° 42° 0% – W 1 100% 42° 10% –
9 AM Sunny 46° 46° 0% – W 1 96% 45° 10% –
10 AM Sunny 52° 52° 0% – NW 1 86% 48° 10% –
11 AM Sunny 58° 58° 0% – NW 1 77% 51° 10% –
12 PM Sunny 62° 62° 0% – NW 1 67% 51° 10% –
1 PM Sunny 65° 65° 0% – NW 2 58% 50° 10% –
2 PM Sunny 67° 67° 0% – NW 2 52% 49° 5% –
3 PM Sunny 69° 69° 0% – NW 2 49% 49° 5% –
4 PM Sunny 69° 69° 0% – NW 1 51% 50° 5% –
5 PM Sunny 68° 68° 0% – NW 1 54% 51° 5% –
6 PM Clear 65° 65° 0% – NW 1 60% 51° 5% –
7 PM Clear 61° 61° 0% – Calm 70% 51° 5% –
8 PM Mostly Clear 57° 57° 0% – Calm 80% 51° 12% –
9 PM Mostly Clear 54° 54° 0% – Calm 86% 50° 12% –
10 PM Mostly Clear 51° 51° 0% – W 1 96% 50° 12% –
11 PM Mostly Clear 49° 49° 0% – NW 1 100% 49° 12% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – NW 1 100% 48° 12% –
1 AM Mostly Clear 48° 48° 0% – NW 1 100% 48° 12% –
2 AM Partly Cloudy 48° 48° 0% – NW 1 96% 47° 26% –
3 AM Partly Cloudy 48° 48° 0% – NW 2 96% 47° 26% –
4 AM Partly Cloudy 47° 47° 0% – NW 2 100% 47° 26% –
5 AM Partly Cloudy 47° 46° 0% – NW 3 100% 47° 26% –
6 AM Mostly Sunny 46° 44° 0% – N 5 100% 46° 26% –
7 AM Mostly Sunny 46° 44° 0% – N 5 G10 100% 46° 26% –
8 AM Mostly Sunny 47° 44° 0% – N 6 G12 100% 47° 29% –
9 AM Mostly Sunny 51° 51° 0% – N 6 G12 93% 49° 29% –
10 AM Mostly Sunny 55° 55° 0% – N 6 G12 86% 51° 29% –
11 AM Mostly Sunny 60° 60° 0% – N 6 G12 78% 53° 29% –
12 PM Mostly Sunny 63° 63° 0% – N 6 G12 70% 53° 29% –
1 PM Mostly Sunny 66° 66° 0% – N 7 63% 53° 29% –
2 PM Mostly Sunny 67° 67° 0% – N 7 61% 53° 29% –
3 PM Mostly Sunny 68° 68° 0% – N 7 59% 53° 29% –
4 PM Mostly Sunny 68° 68° 0% – NE 6 59% 53° 29% –
5 PM Mostly Sunny 67° 67° 0% – NE 5 61% 53° 29% –
6 PM Partly Cloudy 65° 65° 0% – NE 5 65% 53° 29% –
7 PM Partly Cloudy 61° 61° 0% – NE 3 78% 54° 29% –
8 PM Partly Cloudy 58° 58° 1% – NE 3 86% 54° 41% –
9 PM Partly Cloudy 55° 55° 1% – NE 2 93% 53° 41% –
10 PM Partly Cloudy 53° 53° 1% – NE 2 96% 52° 41% –
11 PM Partly Cloudy 51° 51° 1% – NE 1 100% 51° 41% –
Wednesday, October 286 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 1% – NE 1 100% 50° 41% –
1 AM Partly Cloudy 49° 49° 1% – NE 1 100% 49° 41% –
2 AM Mostly Cloudy 49° 49° 1% – NE 1 100% 49° 56% –
3 AM Mostly Cloudy 49° 49° 1% – NE 1 100% 49° 56% –
4 AM Mostly Cloudy 48° 48° 1% – NE 2 100% 48° 56% –
5 AM Mostly Cloudy 48° 48° 1% – NE 2 100% 48° 56% –

National Weather Service forecast updated 7 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.