Brambleton, VA Hourly Weather

Loudoun County4:44 PM EDT38.98°N, 77.54°WElevation 377 ft

Next 48 hours

4 PM 7 PM 10 PM Wed Oct 21 1 AM 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 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 208 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 PM Sunny 68° 68° 0% 0.00 in N 9 G17 45% 46° 1% 1
5 PM Sunny 65° 65° 0% 0.00 in N 8 G16 52% 47° 1% 0
6 PM Clear 65° 65° 0% 0.00 in N 8 G14 52% 47° 1% 0
7 PM Clear 62° 62° 0% 0.00 in N 7 G14 56% 46° 0% 0
8 PM Clear 59° 59° 0% 0.00 in N 7 G13 67% 48° 1% 0
9 PM Clear 56° 56° 0% 0.00 in N 7 G13 74% 48° 1% 0
10 PM Clear 55° 55° 0% 0.00 in N 7 G13 74% 47° 1% 0
11 PM Clear 53° 53° 0% 0.00 in N 7 G13 77% 46° 2% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 52° 52° 0% 0.00 in N 7 G13 80% 46° 3% 0
1 AM Clear 51° 51° 0% 0.00 in N 6 G12 80% 45° 1% 0
2 AM Clear 50° 48° 0% 0.00 in N 6 G12 80% 44° 2% 0
3 AM Clear 48° 45° 0% 0.00 in N 6 G12 86% 44° 1% 0
4 AM Clear 47° 44° 0% 0.00 in N 6 G12 86% 43° 3% 0
5 AM Clear 46° 43° 0% 0.00 in N 6 G12 89% 43° 5% 0
6 AM Sunny 45° 42° 0% 0.00 in N 6 G12 89% 42° 3% 0
7 AM Sunny 44° 41° 0% 0.00 in N 6 G12 89% 41° 12% 0
8 AM Sunny 45° 42° 0% 0.00 in N 6 G12 86% 41° 6% 0
9 AM Sunny 48° 45° 0% 0.00 in N 6 G12 83% 43° 7% 1
10 AM Sunny 52° 52° 0% 0.00 in N 7 71% 43° 8% 2
11 AM Sunny 56° 56° 0% 0.00 in N 7 G13 64% 44° 10% 3
12 PM Sunny 59° 59° 0% 0.00 in N 8 57% 44° 9% 4
1 PM Sunny 60° 60° 0% 0.00 in N 8 G14 53% 43° 3% 5
2 PM Sunny 62° 62° 0% 0.00 in N 8 G14 50% 43° 9% 4
3 PM Sunny 62° 62° 0% 0.00 in N 8 G15 48% 42° 3% 3
4 PM Sunny 63° 63° 0% 0.00 in N 8 G14 46% 42° 2% 1
5 PM Sunny 61° 61° 0% 0.00 in N 7 G13 51% 43° 1% 0
6 PM Clear 59° 59° 0% 0.00 in N 5 G10 53% 42° 4% 0
7 PM Mostly Clear 55° 55° 0% 0.00 in N 5 61% 42° 7% 0
8 PM Mostly Clear 52° 52° 0% 0.00 in N 3 74% 44° 9% 0
9 PM Mostly Clear 50° 49° 0% 0.00 in N 3 80% 44° 20% 0
10 PM Mostly Clear 48° 47° 0% 0.00 in N 3 86% 44° 14% 0
11 PM Mostly Clear 47° 46° 0% 0.00 in NW 3 93% 45° 7% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 46° 45° 0% 0.00 in NW 3 93% 44° 7% 0
1 AM Mostly Clear 46° 45° 0% 0.00 in NW 3 93% 44° 7% 0
2 AM Mostly Clear 45° 44° 0% 0.00 in NW 3 G8 93% 43° 7% 0
3 AM Mostly Clear 44° 42° 0% 0.00 in NW 3 G8 96% 43° 9% 0
4 AM Mostly Clear 43° 41° 0% 0.00 in NW 3 G8 96% 42° 10% 0
5 AM Mostly Clear 43° 40° 0% 0.00 in NW 5 96% 42° 12% 0
6 AM Sunny 42° 38° 0% 0.00 in NW 6 96% 41° 10% 0
7 AM Sunny 41° 36° 0% 0.00 in NW 7 G13 96% 40° 9% 0
8 AM Sunny 42° 37° 0% 0.00 in NW 8 G14 93% 40° 7% 0
9 AM Sunny 46° 41° 0% 0.00 in NW 9 G16 83% 41° 5% 1
10 AM Sunny 51° 51° 0% 0.00 in NW 10 G17 71% 42° 4% 2
11 AM Sunny 56° 56° 0% 0.00 in NW 10 G18 62% 43° 2% 3
12 PM Sunny 59° 59° 0% 0.00 in NW 10 G18 55% 43° 2% 4
1 PM Sunny 62° 62° 0% 0.00 in N 10 G18 48% 42° 3% 4
2 PM Sunny 64° 64° 0% 0.00 in N 10 G18 45% 42° 3% 4
3 PM Sunny 65° 65° 0% 0.00 in N 9 G18 45% 43° 3% 3
4 PM Sunny 65° 65° 0% 0.00 in N 9 G18 46% 44° 2% 1
5 PM Sunny 64° 64° 0% 0.00 in N 8 G17 50% 45° 2% 0
6 PM Clear 61° 61° 0% 0.00 in N 7 G15 58% 46° 2% 0
7 PM Clear 59° 59° 0% 0.00 in NW 7 G13 67% 48° 2% 0
8 PM Clear 56° 56° 0% 0.00 in NW 6 G12 77% 49° 2% 0
9 PM Clear 55° 55° 0% 0.00 in NW 6 80% 49° 3% 0
10 PM Clear 54° 54° 0% 0.00 in N 6 G12 83% 49° 5% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in N 6 G12 86% 49° 6% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in N 6 G13 86% 48° 7% 0
1 AM Mostly Clear 51° 51° 0% 0.00 in N 7 G13 89% 48° 7% 0
2 AM Mostly Clear 50° 47° 0% 0.00 in N 7 G14 89% 47° 8% 0
3 AM Mostly Clear 48° 45° 0% 0.00 in N 7 G14 96% 47° 10% –
4 AM Mostly Clear 47° 43° 0% 0.00 in N 8 G14 96% 46° 13% –
5 AM Mostly Clear 46° 42° 0% 0.00 in N 8 G14 100% 46° 15% –
6 AM Sunny 44° 39° 0% 0.00 in N 8 G14 100% 44° 12% –
7 AM Sunny 44° 40° 0% 0.00 in N 7 G14 100% 44° 10% –
8 AM Sunny 44° 40° 0% – N 7 G14 96% 43° 7% –
9 AM Sunny 46° 42° 0% – N 8 G15 86% 42° 6% –
10 AM Sunny 49° 46° 0% – N 8 G16 77% 42° 4% –
11 AM Sunny 52° 52° 0% – N 9 G16 66% 41° 3% –
12 PM Sunny 54° 54° 0% – N 9 G16 59% 40° 2% –
1 PM Sunny 56° 56° 0% – N 9 G15 55% 40° 2% –
2 PM Sunny 57° 57° 0% – N 8 G14 51% 39° 1% –
3 PM Sunny 57° 57° 0% – N 7 G13 49% 38° 1% –
4 PM Sunny 57° 57° 0% – N 7 G13 49% 38° 1% –
5 PM Sunny 56° 56° 0% – N 6 G12 51% 38° 1% –
6 PM Clear 54° 54° 0% – NE 5 G10 57% 39° 1% –
7 PM Clear 51° 51° 0% – NE 5 68% 41° 2% –
8 PM Clear 47° 46° 0% – NE 3 83% 42° 2% –
9 PM Clear 46° 45° 0% – NE 3 86% 42° 2% –
10 PM Clear 45° 45° 0% – NE 2 86% 41° 2% –
11 PM Clear 44° 44° 0% – NE 2 89% 41° 2% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% – NE 2 93% 41° 2% –
1 AM Clear 42° 42° 0% – NE 2 93% 40° 2% –
2 AM Clear 41° 41° 0% – N 2 96% 40° 3% –
3 AM Clear 40° 40° 0% – N 2 100% 40° 3% –
4 AM Clear 39° 37° 0% – N 3 100% 39° 3% –
5 AM Clear 39° 37° 0% – N 3 100% 39° 3% –
6 AM Sunny 38° 36° 0% – N 3 100% 38° 3% –
7 AM Sunny 38° 36° 0% – N 3 G8 100% 38° 3% –
8 AM Sunny 39° 37° 0% – N 3 G8 96% 38° 3% –
9 AM Sunny 42° 40° 0% – N 3 G8 93% 40° 3% –
10 AM Sunny 46° 45° 0% – NE 3 86% 42° 3% –
11 AM Sunny 50° 49° 0% – NE 3 77% 43° 3% –
12 PM Sunny 53° 53° 0% – NE 3 69% 43° 3% –
1 PM Sunny 55° 55° 0% – E 5 61% 42° 3% –
2 PM Sunny 56° 56° 0% – E 5 57% 41° 2% –
3 PM Sunny 58° 58° 0% – E 5 53% 41° 2% –
4 PM Sunny 58° 58° 0% – E 3 G8 51% 40° 2% –
5 PM Sunny 58° 58° 0% – E 3 53% 41° 2% –
6 PM Clear 56° 56° 0% – E 3 62% 43° 2% –
7 PM Clear 53° 53° 0% – E 2 74% 45° 2% –
8 PM Clear 50° 50° 0% – E 2 86% 46° 5% –
9 PM Clear 48° 48° 0% – SE 2 93% 46° 5% –
10 PM Clear 46° 46° 0% – S 1 96% 45° 5% –
11 PM Clear 44° 44° 0% – SW 1 100% 44° 5% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% – SW 1 100% 43° 5% –
1 AM Clear 43° 43° 0% – W 1 100% 43° 5% –
2 AM Mostly Clear 42° 42° 0% – W 1 100% 42° 9% –
3 AM Mostly Clear 41° 41° 0% – W 1 100% 41° 9% –
4 AM Mostly Clear 40° 40° 0% – NW 1 100% 40° 9% –
5 AM Mostly Clear 39° 39° 0% – NW 1 100% 39° 9% –
6 AM Sunny 38° 38° 0% – NW 1 100% 38° 9% –
7 AM Sunny 38° 38° 0% – NW 2 100% 38° 9% –
8 AM Sunny 39° 39° 0% – NW 2 100% 39° 18% –
9 AM Sunny 42° 42° 0% – NW 2 96% 41° 18% –
10 AM Sunny 47° 47° 0% – W 2 89% 44° 18% –
11 AM Sunny 51° 51° 0% – W 2 83% 46° 18% –
12 PM Sunny 55° 55° 0% – SW 2 72% 46° 18% –
1 PM Sunny 58° 58° 0% – SW 3 64% 46° 18% –
2 PM Sunny 61° 61° 0% – S 3 56% 45° 13% –
3 PM Sunny 63° 63° 0% – S 3 52% 45° 13% –
4 PM Sunny 64° 64° 0% – S 3 50% 45° 13% –
5 PM Sunny 63° 63° 0% – S 3 52% 45° 13% –
6 PM Mostly Clear 61° 61° 0% – S 3 58% 46° 13% –
7 PM Mostly Clear 58° 58° 0% – S 2 69% 48° 13% –
8 PM Mostly Clear 55° 55° 0% – S 2 80% 49° 16% –
9 PM Mostly Clear 53° 53° 0% – S 2 86% 49° 16% –
10 PM Mostly Clear 51° 51° 0% – S 1 89% 48° 16% –
11 PM Mostly Clear 49° 49° 0% – S 1 93% 47° 16% –
Monday, October 2620 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% – SW 1 96% 46° 16% –
1 AM Mostly Clear 46° 46° 0% – SW 2 100% 46° 16% –
2 AM Partly Cloudy 45° 45° 0% – SW 2 100% 45° 31% –
3 AM Partly Cloudy 44° 44° 0% – SW 2 100% 44° 31% –
4 AM Partly Cloudy 43° 43° 0% – SW 2 100% 43° 31% –
5 AM Partly Cloudy 42° 42° 0% – SW 2 100% 42° 31% –
6 AM Mostly Sunny 41° 41° 0% – SW 2 100% 41° 31% –
7 AM Mostly Sunny 40° 40° 0% – W 2 100% 40° 31% –
8 AM Mostly Sunny 41° 41° 1% – W 2 100% 41° 36% –
9 AM Mostly Sunny 45° 45° 1% – W 2 93% 43° 36% –
10 AM Mostly Sunny 50° 50° 1% – W 2 86% 46° 36% –
11 AM Mostly Sunny 55° 55° 1% – W 2 77% 48° 36% –
12 PM Mostly Sunny 59° 59° 1% – W 3 67% 48° 36% –
1 PM Mostly Sunny 63° 63° 1% – W 3 G8 58% 48° 36% –
2 PM Mostly Sunny 66° 66° 0% – W 5 52% 48° 31% –
3 PM Mostly Sunny 68° 68° 0% – W 5 49% 48° 31% –
4 PM Mostly Sunny 69° 69° 0% – W 3 47% 48° 31% –
5 PM Mostly Sunny 68° 68° 0% – W 3 51% 49° 31% –
6 PM Partly Cloudy 66° 66° 0% – W 3 56% 50° 31% –
7 PM Partly Cloudy 63° 63° 0% – W 3 65% 51° 31% –

National Weather Service forecast updated 8 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.