Gainesville, VA 20155 Hourly Weather

Prince William County4:18 AM EDT38.82°N, 77.62°W

Next 48 hours

4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Thu Oct 22 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2120 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 AM Clear 49° 46° 0% 0.00 in N 7 G15 80% 43° 0% 0
5 AM Clear 45° 41° 0% 0.00 in N 7 G15 93% 43° 0% 0
6 AM Sunny 45° 41° 0% 0.00 in N 8 G15 86% 41° 0% 0
7 AM Sunny 45° 41° 0% 0.00 in N 7 G15 79% 39° 0% 0
8 AM Sunny 45° 41° 0% 0.00 in N 7 G14 76% 38° 3% 0
9 AM Sunny 45° 41° 0% 0.00 in N 7 G14 79% 39° 2% 1
10 AM Sunny 50° 47° 0% 0.00 in N 8 G14 68% 40° 2% 2
11 AM Sunny 54° 54° 0% 0.00 in N 8 G15 59% 40° 2% 3
12 PM Sunny 57° 57° 0% 0.00 in N 8 G16 53% 40° 2% 4
1 PM Sunny 60° 60° 0% 0.00 in N 9 G17 47% 40° 3% 5
2 PM Sunny 62° 62° 0% 0.00 in N 9 G17 44% 40° 1% 4
3 PM Sunny 63° 63° 0% 0.00 in N 9 G17 43% 40° 2% 3
4 PM Sunny 64° 64° 0% 0.00 in N 9 G16 41% 40° 2% 1
5 PM Sunny 62° 62° 0% 0.00 in N 8 G15 44% 40° 2% 0
6 PM Clear 60° 60° 0% 0.00 in N 7 G13 46% 39° 5% 0
7 PM Clear 56° 56° 0% 0.00 in N 6 55% 40° 4% 0
8 PM Clear 52° 52° 0% 0.00 in N 5 63% 40° 4% 0
9 PM Clear 50° 48° 0% 0.00 in N 5 68% 40° 2% 0
10 PM Mostly Clear 49° 47° 0% 0.00 in N 5 68% 39° 8% 0
11 PM Mostly Clear 48° 46° 0% 0.00 in N 5 71% 39° 12% 0
Thursday, October 2224 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 71% 39° 12% 0
1 AM Clear 46° 44° 0% 0.00 in NW 5 G10 73% 38° 3% 0
2 AM Mostly Clear 46° 44° 0% 0.00 in NW 5 G10 73% 38° 10% 0
3 AM Clear 45° 43° 0% 0.00 in NW 5 G12 76% 38° 5% 0
4 AM Clear 44° 41° 0% 0.00 in NW 6 G12 79% 38° 4% 0
5 AM Clear 44° 41° 0% 0.00 in NW 6 G13 76% 37° 3% 0
6 AM Sunny 43° 39° 0% 0.00 in NW 7 G14 76% 36° 4% 0
7 AM Sunny 43° 39° 0% 0.00 in NW 7 G15 73% 35° 7% 0
8 AM Sunny 43° 38° 0% 0.00 in NW 8 G16 73% 35° 6% 0
9 AM Sunny 47° 43° 0% 0.00 in NW 9 G17 63% 35° 2% 1
10 AM Sunny 53° 53° 0% 0.00 in N 10 G18 52% 36° 1% 2
11 AM Sunny 57° 57° 0% 0.00 in N 12 G20 43% 35° 1% 3
12 PM Sunny 60° 60° 0% 0.00 in N 12 G20 37% 34° 1% 4
1 PM Sunny 62° 62° 0% 0.00 in N 12 G20 36% 35° 3% 5
2 PM Sunny 64° 64° 0% 0.00 in N 12 G20 34% 35° 1% 4
3 PM Sunny 65° 65° 0% 0.00 in N 12 G20 35% 37° 2% 3
4 PM Sunny 65° 65° 0% 0.00 in N 10 G18 37% 38° 3% 1
5 PM Sunny 64° 64° 0% 0.00 in N 9 G17 41% 40° 2% 0
6 PM Clear 62° 62° 0% 0.00 in N 8 G16 46% 41° 2% 0
7 PM Clear 58° 58° 0% 0.00 in N 7 G15 55% 42° 1% 0
8 PM Clear 54° 54° 0% 0.00 in N 6 G14 66% 43° 1% 0
9 PM Clear 53° 53° 0% 0.00 in N 6 G14 69% 43° 0% 0
10 PM Clear 52° 52° 0% 0.00 in N 6 G14 71% 43° 2% 0
11 PM Clear 52° 52° 0% 0.00 in N 6 G13 71% 43° 3% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% 0.00 in N 6 G13 74% 43° 5% 0
1 AM Mostly Clear 50° 48° 0% 0.00 in N 6 G13 80% 44° 7% 0
2 AM Mostly Clear 49° 47° 0% 0.00 in N 6 G14 83% 44° 9% 0
3 AM Mostly Clear 48° 45° 0% 0.00 in N 7 G15 86% 44° 8% 0
4 AM Mostly Clear 47° 44° 0% 0.00 in N 7 G16 86% 43° 7% 0
5 AM Mostly Clear 46° 42° 0% 0.00 in N 8 G16 89% 43° 6% 0
6 AM Sunny 44° 39° 0% 0.00 in N 8 G16 96% 43° 6% 0
7 AM Sunny 44° 39° 0% 0.00 in N 8 G15 93% 42° 6% 0
8 AM Sunny 44° 39° 0% 0.00 in N 8 G15 93% 42° 6% 0
9 AM Sunny 47° 43° 0% 0.00 in N 8 G15 83% 42° 5% 1
10 AM Sunny 51° 51° 0% 0.00 in N 8 G14 71% 42° 4% 2
11 AM Sunny 54° 54° 0% 0.00 in N 8 G14 64% 42° 3% 3
12 PM Sunny 56° 56° 0% 0.00 in N 8 57% 41° 3% 4
1 PM Sunny 58° 58° 0% 0.00 in N 7 G13 49% 39° 2% 4
2 PM Sunny 59° 59° 0% 0.00 in N 7 45% 38° 2% 4
3 PM Sunny 60° 60° 0% 0.00 in N 7 42% 37° 2% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 6 G12 42% 37° 3% 1
5 PM Sunny 59° 59° 0% 0.00 in NE 6 44% 37° 3% 0
6 PM Clear 56° 56° 0% 0.00 in NE 5 49% 37° 4% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in NE 3 59% 38° 6% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in NE 2 68% 38° 7% 0
9 PM Mostly Clear 46° 46° 0% 0.00 in NE 2 73% 38° 7% –
10 PM Mostly Clear 45° 45° 0% 0.00 in NE 1 73% 37° 7% –
11 PM Mostly Clear 44° 44° 0% 0.00 in NE 1 76% 37° 7% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% 0.00 in NE 1 79% 37° 6% –
1 AM Clear 42° 42° 0% 0.00 in Calm 79% 36° 5% –
2 AM Clear 41° 41° 0% 0.00 in Calm 82% 36° 4% –
3 AM Clear 40° 40° 0% 0.00 in Calm 85% 36° 5% –
4 AM Clear 39° 39° 0% 0.00 in N 1 89% 36° 5% –
5 AM Mostly Clear 38° 38° 0% 0.00 in N 1 92% 36° 6% –
6 AM Sunny 37° 37° 0% 0.00 in N 1 96% 36° 6% –
7 AM Sunny 36° 36° 0% 0.00 in N 2 100% 36° 7% –
8 AM Sunny 37° 37° 0% – N 2 96% 36° 7% –
9 AM Sunny 41° 41° 0% – N 2 85% 37° 5% –
10 AM Sunny 47° 47° 0% – NE 2 74% 39° 4% –
11 AM Sunny 52° 52° 0% – E 2 63% 40° 2% –
12 PM Sunny 55° 55° 0% – E 2 57% 40° 2% –
1 PM Sunny 58° 58° 0% – E 2 49% 39° 3% –
2 PM Sunny 59° 59° 0% – SE 2 47% 39° 3% –
3 PM Sunny 60° 60° 0% – SE 2 46% 39° 6% –
4 PM Sunny 61° 61° 0% – E 2 44% 39° 9% –
5 PM Sunny 59° 59° 0% – E 2 49% 40° 12% –
6 PM Mostly Clear 56° 56° 0% – E 2 57% 41° 12% –
7 PM Mostly Clear 52° 52° 0% – E 1 69% 42° 11% –
8 PM Mostly Clear 50° 50° 0% – E 1 74% 42° 11% –
9 PM Mostly Clear 48° 48° 0% – E 1 80% 42° 11% –
10 PM Mostly Clear 46° 46° 0% – Calm 83% 41° 11% –
11 PM Mostly Clear 44° 44° 0% – Calm 89% 41° 11% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% – Calm 93% 41° 11% –
1 AM Mostly Clear 42° 42° 0% – Calm 93% 40° 11% –
2 AM Mostly Clear 42° 42° 0% – Calm 93% 40° 6% –
3 AM Mostly Clear 41° 41° 0% – Calm 96% 40° 6% –
4 AM Mostly Clear 41° 41° 0% – Calm 92% 39° 6% –
5 AM Mostly Clear 40° 40° 0% – Calm 96% 39° 6% –
6 AM Sunny 39° 39° 0% – Calm 100% 39° 6% –
7 AM Sunny 38° 38° 0% – Calm 100% 38° 6% –
8 AM Sunny 39° 39° 0% – Calm 100% 39° 16% –
9 AM Sunny 43° 43° 0% – Calm 93% 41° 16% –
10 AM Sunny 49° 49° 0% – E 1 80% 43° 16% –
11 AM Sunny 55° 55° 0% – E 1 69% 45° 16% –
12 PM Sunny 58° 58° 0% – SE 1 62% 45° 16% –
1 PM Sunny 61° 61° 0% – SE 2 56% 45° 16% –
2 PM Sunny 62° 62° 0% – S 2 52% 44° 3% –
3 PM Sunny 63° 63° 0% – S 2 50% 44° 3% –
4 PM Sunny 64° 64° 0% – S 2 50% 45° 3% –
5 PM Sunny 63° 63° 0% – S 2 52% 45° 3% –
6 PM Clear 61° 61° 0% – S 2 56% 45° 3% –
7 PM Clear 57° 57° 0% – SE 1 67% 46° 3% –
8 PM Mostly Clear 54° 54° 0% – SE 1 74% 46° 6% –
9 PM Mostly Clear 52° 52° 0% – S 1 80% 46° 6% –
10 PM Mostly Clear 50° 50° 0% – Calm 86% 46° 6% –
11 PM Mostly Clear 48° 48° 0% – Calm 89% 45° 6% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% – Calm 89% 44° 6% –
1 AM Mostly Clear 46° 46° 0% – SW 1 93% 44° 6% –
2 AM Mostly Clear 45° 45° 0% – W 1 93% 43° 11% –
3 AM Mostly Clear 44° 44° 0% – W 1 96% 43° 11% –
4 AM Mostly Clear 44° 44° 0% – W 1 93% 42° 11% –
5 AM Mostly Clear 43° 43° 0% – W 1 96% 42° 11% –
6 AM Sunny 42° 42° 0% – W 1 100% 42° 11% –
7 AM Sunny 41° 41° 0% – W 1 100% 41° 11% –
8 AM Sunny 42° 42° 0% – W 1 100% 42° 14% –
9 AM Sunny 46° 46° 0% – W 1 89% 43° 14% –
10 AM Sunny 52° 52° 0% – W 1 77% 45° 14% –
11 AM Sunny 57° 57° 0% – W 1 69% 47° 14% –
12 PM Sunny 61° 61° 0% – W 1 62% 48° 14% –
1 PM Sunny 65° 65° 0% – W 2 54% 48° 14% –
2 PM Sunny 67° 67° 0% – W 2 50% 48° 10% –
3 PM Sunny 68° 68° 0% – W 2 49% 48° 10% –
4 PM Sunny 68° 68° 0% – W 2 51% 49° 10% –
5 PM Sunny 67° 67° 0% – W 2 52% 49° 10% –
6 PM Mostly Clear 64° 64° 0% – W 2 58% 49° 10% –
7 PM Mostly Clear 61° 61° 0% – SW 1 65% 49° 10% –
8 PM Mostly Clear 58° 58° 0% – SW 1 72% 49° 18% –
9 PM Mostly Clear 56° 56° 0% – SW 1 74% 48° 18% –
10 PM Mostly Clear 54° 54° 0% – W 1 80% 48° 18% –
11 PM Mostly Clear 53° 53° 0% – W 1 80% 47° 18% –
Tuesday, October 2714 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% – W 1 83% 47° 18% –
1 AM Mostly Clear 51° 51° 0% – W 2 83% 46° 18% –
2 AM Partly Cloudy 50° 50° 0% – W 2 86% 46° 30% –
3 AM Partly Cloudy 50° 50° 0% – NW 2 86% 46° 30% –
4 AM Partly Cloudy 49° 48° 0% – NW 3 86% 45° 30% –
5 AM Partly Cloudy 49° 48° 0% – NW 3 86% 45° 30% –
6 AM Mostly Sunny 48° 46° 0% – NW 5 89% 45° 30% –
7 AM Mostly Sunny 47° 45° 0% – NW 5 93% 45° 30% –
8 AM Mostly Sunny 48° 45° 0% – NW 6 89% 45° 36% –
9 AM Mostly Sunny 51° 51° 0% – NW 6 83% 46° 36% –
10 AM Mostly Sunny 55° 55° 0% – N 6 77% 48° 36% –
11 AM Mostly Sunny 59° 59° 0% – N 6 69% 49° 36% –
12 PM Mostly Sunny 62° 62° 0% – N 6 65% 50° 36% –
1 PM Mostly Sunny 64° 64° 0% – N 6 G12 60% 50° 36% –

National Weather Service forecast updated 1 hr 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.