Bristow, VA Hourly Weather

Prince William County1:19 AM EDT38.72°N, 77.54°WElevation 197 ft

Next 48 hours

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 10 AM 1 PM 4 PM 7 PM 10 PM Mon Oct 26 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Saturday, October 2423 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
1 AM Patchy Fog 39° 39° 0% 0.00 in Calm 100% 39° 6% 0
2 AM Patchy Fog 38° 38° 0% 0.00 in Calm 100% 38° 6% 0
3 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 10% 0
4 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 13% 0
5 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 21% 0
6 AM Patchy Frost 35° 35° 0% 0.00 in Calm 100% 35° 23% 0
7 AM Patchy Frost 35° 35° 0% 0.00 in Calm 100% 35° 29% 0
8 AM Patchy Frost 35° 35° 0% 0.00 in N 1 100% 35° 21% 0
9 AM Mostly Sunny 43° 43° 0% 0.00 in N 1 79% 37° 43% 1
10 AM Sunny 51° 51° 0% 0.00 in NE 1 63% 39° 12% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 2 55% 40° 3% 3
12 PM Sunny 59° 59° 0% 0.00 in E 2 47% 39° 1% 4
1 PM Sunny 61° 61° 0% 0.00 in E 2 42% 38° 1% 4
2 PM Sunny 63° 63° 0% 0.00 in E 3 39% 38° 6% 3
3 PM Sunny 63° 63° 0% 0.00 in E 3 39% 38° 6% 2
4 PM Sunny 63° 63° 0% 0.00 in E 3 41% 39° 10% 1
5 PM Sunny 62° 62° 0% 0.00 in E 3 44% 40° 8% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in E 2 53% 40° 8% 0
7 PM Clear 52° 52° 0% 0.00 in E 2 66% 41° 5% 0
8 PM Clear 46° 46° 0% 0.00 in E 2 83% 41° 2% 0
9 PM Clear 43° 43° 0% 0.00 in E 1 89% 40° 0% 0
10 PM Patchy Fog 41° 41° 0% 0.00 in Calm 96% 40° 2% 0
11 PM Patchy Fog 40° 40° 0% 0.00 in Calm 100% 40° 3% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 38° 38° 0% 0.00 in Calm 100% 38° 3% 0
1 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 3% 0
2 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 3% 0
3 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 4% 0
4 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 6% 0
5 AM Patchy Frost 35° 35° 0% 0.00 in Calm 100% 35° 7% 0
6 AM Patchy Frost 34° 34° 0% 0.00 in Calm 100% 34° 8% 0
7 AM Patchy Frost 33° 33° 0% 0.00 in NW 1 100% 33° 10% 0
8 AM Patchy Frost 35° 35° 0% 0.00 in NW 1 100% 35° 11% 0
9 AM Sunny 41° 41° 0% 0.00 in N 1 92% 39° 9% 1
10 AM Sunny 49° 49° 0% 0.00 in NE 1 77% 42° 8% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 1 64% 44° 6% 3
12 PM Sunny 61° 61° 0% 0.00 in E 1 53% 44° 5% 4
1 PM Sunny 63° 63° 0% 0.00 in SE 2 50% 44° 4% 4
2 PM Sunny 64° 64° 0% 0.00 in S 2 48% 44° 3% 3
3 PM Sunny 66° 66° 0% 0.00 in S 2 45% 44° 3% 2
4 PM Sunny 66° 66° 0% 0.00 in S 1 47% 45° 3% 1
5 PM Sunny 64° 64° 0% 0.00 in S 1 50% 45° 3% 0
6 PM Clear 60° 60° 0% 0.00 in S 1 58% 45° 3% 0
7 PM Clear 55° 55° 0% 0.00 in Calm 69% 45° 2% 0
8 PM Clear 50° 50° 0% 0.00 in Calm 83% 45° 2% 0
9 PM Clear 46° 46° 0% 0.00 in Calm 93% 44° 3% –
10 PM Clear 44° 44° 0% 0.00 in Calm 96% 43° 4% –
11 PM Clear 42° 42° 0% 0.00 in Calm 100% 42° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 41° 41° 0% 0.00 in Calm 100% 41° 5% –
1 AM Clear 41° 41° 0% 0.00 in Calm 100% 41° 5% –
2 AM Clear 40° 40° 0% 0.00 in Calm 100% 40° 5% –
3 AM Mostly Clear 40° 40° 0% 0.00 in Calm 100% 40° 6% –
4 AM Mostly Clear 39° 39° 0% 0.00 in Calm 100% 39° 6% –
5 AM Mostly Clear 38° 38° 0% 0.00 in Calm 100% 38° 7% –
6 AM Sunny 36° 36° 0% 0.00 in Calm 100% 36° 6% –
7 AM Sunny 35° 35° 0% 0.00 in Calm 100% 35° 4% –
8 AM Sunny 37° 37° 0% 0.00 in Calm 100% 37° 3% –
9 AM Sunny 43° 43° 0% 0.00 in Calm 86% 39° 3% –
10 AM Sunny 51° 51° 0% 0.00 in NW 1 66% 40° 2% –
11 AM Sunny 59° 59° 0% 0.00 in NW 1 51% 41° 2% –
12 PM Sunny 64° 64° 0% 0.00 in NW 2 45% 42° 2% –
1 PM Sunny 66° 66° 0% 0.00 in NW 3 43% 43° 1% –
2 PM Sunny 68° 68° 0% 0.00 in NW 3 43% 45° 1% –
3 PM Sunny 70° 70° 0% 0.00 in NW 3 41% 45° 1% –
4 PM Sunny 70° 70° 0% 0.00 in NW 2 42% 46° 1% –
5 PM Sunny 68° 68° 0% 0.00 in NW 1 47% 47° 1% –
6 PM Clear 63° 63° 0% 0.00 in Calm 56% 47° 1% –
7 PM Clear 58° 58° 0% 0.00 in Calm 69% 48° 1% –
8 PM Clear 56° 56° 0% – Calm 74% 48° 1% –
9 PM Clear 53° 53° 0% – Calm 80% 47° 1% –
10 PM Clear 51° 51° 0% – NW 1 83% 46° 1% –
11 PM Clear 49° 49° 0% – NW 1 89% 46° 1% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 48° 48° 0% – NW 1 93% 46° 1% –
1 AM Clear 48° 48° 0% – NW 1 93% 46° 1% –
2 AM Mostly Clear 48° 48° 0% – NW 2 93% 46° 10% –
3 AM Mostly Clear 48° 47° 0% – NW 3 G8 93% 46° 10% –
4 AM Mostly Clear 47° 44° 0% – N 6 96% 46° 10% –
5 AM Mostly Clear 47° 44° 0% – N 7 96% 46° 10% –
6 AM Sunny 46° 42° 0% – N 8 96% 45° 10% –
7 AM Sunny 45° 41° 0% – N 8 100% 45° 10% –
8 AM Sunny 46° 42° 0% – N 8 96% 45° 13% –
9 AM Sunny 50° 47° 0% – N 8 86% 46° 13% –
10 AM Sunny 55° 55° 0% – N 8 G14 77% 48° 13% –
11 AM Sunny 60° 60° 0% – N 8 G14 67% 49° 13% –
12 PM Sunny 63° 63° 0% – N 8 G14 60% 49° 13% –
1 PM Sunny 65° 65° 0% – N 7 G13 56% 49° 13% –
2 PM Sunny 66° 66° 0% – N 7 54% 49° 12% –
3 PM Sunny 67° 67° 0% – N 7 52% 49° 12% –
4 PM Sunny 68° 68° 0% – N 6 51% 49° 12% –
5 PM Sunny 67° 67° 0% – N 6 52% 49° 12% –
6 PM Mostly Clear 64° 64° 0% – NE 5 58% 49° 12% –
7 PM Mostly Clear 60° 60° 0% – NE 5 64% 48° 12% –
8 PM Mostly Clear 56° 56° 0% – NE 3 74% 48° 22% –
9 PM Mostly Clear 53° 53° 0% – NE 2 83% 48° 22% –
10 PM Mostly Clear 51° 51° 0% – NE 2 86% 47° 22% –
11 PM Mostly Clear 49° 49° 0% – NE 1 93% 47° 22% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – NE 1 96% 47° 22% –
1 AM Mostly Clear 47° 47° 0% – Calm 96% 46° 22% –
2 AM Partly Cloudy 47° 47° 0% – Calm 96% 46° 47% –
3 AM Partly Cloudy 46° 46° 0% – Calm 96% 45° 47% –
4 AM Partly Cloudy 46° 46° 0% – Calm 96% 45° 47% –
5 AM Partly Cloudy 45° 45° 0% – Calm 96% 44° 47% –
6 AM Mostly Sunny 44° 44° 0% – N 1 100% 44° 47% –
7 AM Mostly Sunny 44° 44° 0% – N 1 96% 43° 47% –
8 AM Partly Sunny 45° 45° 0% – N 2 96% 44° 60% –
9 AM Partly Sunny 48° 48° 0% – NE 2 93% 46° 60% –
10 AM Partly Sunny 53° 53° 0% – NE 3 80% 47° 60% –
11 AM Partly Sunny 57° 57° 0% – E 3 75% 49° 60% –
12 PM Partly Sunny 59° 59° 0% – E 3 69% 49° 60% –
1 PM Partly Sunny 61° 61° 0% – E 5 65% 49° 60% –
2 PM Partly Sunny 62° 62° 0% – E 5 62% 49° 55% –
3 PM Partly Sunny 63° 63° 0% – E 5 60% 49° 55% –
4 PM Partly Sunny 64° 64° 0% – E 5 60% 50° 55% –
5 PM Partly Sunny 63° 63° 0% – E 5 62% 50° 55% –
6 PM Mostly Cloudy 61° 61° 0% – E 5 67% 50° 55% –
7 PM Mostly Cloudy 59° 59° 0% – E 3 72% 50° 55% –
8 PM Mostly Cloudy 56° 56° 1% – E 3 80% 50° 55% –
9 PM Mostly Cloudy 53° 53° 1% – E 2 89% 50° 55% –
10 PM Mostly Cloudy 51° 51° 1% – E 2 93% 49° 55% –
11 PM Mostly Cloudy 49° 49° 1% – E 1 100% 49° 55% –
Thursday, October 2920 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 48° 48° 1% – E 1 100% 48° 55% –
1 AM Mostly Cloudy 47° 47° 1% – Calm 100% 47° 55% –
2 AM Mostly Cloudy 47° 47° 2% – Calm 100% 47° 56% –
3 AM Mostly Cloudy 47° 47° 2% – Calm 100% 47° 56% –
4 AM Mostly Cloudy 46° 46° 2% – Calm 100% 46° 56% –
5 AM Mostly Cloudy 46° 46° 2% – Calm 100% 46° 56% –
6 AM Partly Sunny 45° 45° 2% – Calm 100% 45° 56% –
7 AM Partly Sunny 45° 45° 2% – Calm 100% 45° 56% –
8 AM Partly Sunny 46° 46° 2% – Calm 100% 46° 54% –
9 AM Partly Sunny 50° 50° 2% – E 1 93% 48° 54% –
10 AM Partly Sunny 54° 54° 2% – SE 2 86% 50° 54% –
11 AM Partly Sunny 59° 59° 2% – S 3 78% 52° 54% –
12 PM Partly Sunny 62° 62° 2% – S 5 72% 53° 54% –
1 PM Partly Sunny 65° 65° 2% – S 5 65% 53° 54% –
2 PM Mostly Sunny 66° 66° 2% – S 5 63% 53° 38% –
3 PM Mostly Sunny 67° 67° 2% – S 5 61% 53° 38% –
4 PM Mostly Sunny 67° 67° 2% – S 5 61% 53° 38% –
5 PM Mostly Sunny 66° 66° 2% – S 5 63% 53° 38% –
6 PM Partly Cloudy 64° 64° 2% – S 5 67% 53° 38% –
7 PM Partly Cloudy 60° 60° 2% – S 3 78% 53° 38% –

National Weather Service forecast updated 17 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 4Conservative index and reflects what the press published. Terms of use.