Arlington, VA 22204 Hourly Weather

Arlington County5:18 PM EDT38.86°N, 77.10°W

Next 48 hours

5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Sunny 65° 65° 0% 0.00 in N 9 G16 37% 38° 11% 0
6 PM Mostly Clear 63° 63° 0% 0.00 in N 8 G14 41% 39° 6% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in N 7 G13 46% 39° 10% 0
8 PM Clear 55° 55° 0% 0.00 in N 6 G12 57% 40° 4% 0
9 PM Mostly Clear 53° 53° 0% 0.00 in N 6 64% 41° 6% 0
10 PM Mostly Clear 51° 51° 0% 0.00 in N 6 68% 41° 6% 0
11 PM Mostly Clear 50° 48° 0% 0.00 in N 6 71% 41° 6% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 49° 47° 0% 0.00 in N 6 74% 41° 1% 0
1 AM Clear 48° 45° 0% 0.00 in N 6 G12 74% 40° 0% 0
2 AM Clear 47° 44° 0% 0.00 in N 6 G12 76% 40° 1% 0
3 AM Clear 46° 42° 0% 0.00 in NW 7 79% 40° 1% 0
4 AM Clear 45° 41° 0% 0.00 in NW 7 G13 79% 39° 1% 0
5 AM Clear 44° 40° 0% 0.00 in NW 7 G13 82% 39° 2% 0
6 AM Sunny 44° 40° 0% 0.00 in NW 7 G13 79% 38° 1% 0
7 AM Sunny 43° 39° 0% 0.00 in NW 7 G13 82% 38° 2% 0
8 AM Sunny 44° 40° 0% 0.00 in NW 7 G13 76% 37° 3% 0
9 AM Sunny 47° 44° 0% 0.00 in N 7 G14 68% 37° 1% 1
10 AM Sunny 53° 53° 0% 0.00 in N 8 G15 52% 36° 4% 2
11 AM Sunny 57° 57° 0% 0.00 in N 9 G16 45% 36° 6% 3
12 PM Sunny 60° 60° 0% 0.00 in N 9 G17 41% 36° 6% 4
1 PM Sunny 63° 63° 0% 0.00 in N 10 G17 35% 35° 4% 5
2 PM Sunny 65° 65° 0% 0.00 in N 10 G17 33% 35° 5% 4
3 PM Sunny 66° 66° 0% 0.00 in N 10 G17 32% 35° 4% 3
4 PM Sunny 66° 66° 0% 0.00 in N 10 G17 33% 36° 3% 1
5 PM Sunny 65° 65° 0% 0.00 in N 9 G17 35% 37° 5% 0
6 PM Clear 64° 64° 0% 0.00 in N 8 G15 40% 39° 3% 0
7 PM Clear 61° 61° 0% 0.00 in N 7 G14 48% 41° 1% 0
8 PM Clear 56° 56° 0% 0.00 in N 6 G12 62% 43° 1% 0
9 PM Clear 54° 54° 0% 0.00 in N 6 69% 44° 1% 0
10 PM Clear 53° 53° 0% 0.00 in N 6 G12 74% 45° 0% 0
11 PM Clear 52° 52° 0% 0.00 in N 6 G12 77% 45° 3% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 52° 52° 0% 0.00 in N 6 G13 80% 46° 3% 0
1 AM Clear 51° 51° 0% 0.00 in N 7 G13 86% 47° 5% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in N 7 G14 86% 47° 8% 0
3 AM Mostly Clear 50° 47° 0% 0.00 in N 7 G14 89% 47° 14% 0
4 AM Mostly Clear 49° 46° 0% 0.00 in N 8 G14 93% 47° 20% 0
5 AM Mostly Clear 49° 46° 0% 0.00 in N 7 G14 89% 46° 18% 0
6 AM Sunny 48° 45° 0% 0.00 in N 7 G14 89% 45° 17% 0
7 AM Sunny 48° 45° 0% 0.00 in N 7 G13 86% 44° 14% 0
8 AM Sunny 48° 45° 0% 0.00 in N 7 G13 83% 43° 14% 0
9 AM Sunny 50° 47° 0% 0.00 in N 7 G13 74% 42° 3% 1
10 AM Sunny 53° 53° 0% 0.00 in NE 7 G13 64% 41° 6% 2
11 AM Sunny 57° 57° 0% 0.00 in NE 8 53% 40° 8% 3
12 PM Sunny 60° 60° 0% 0.00 in NE 8 46% 39° 8% 4
1 PM Sunny 61° 61° 0% 0.00 in NE 7 41% 37° 7% 4
2 PM Sunny 62° 62° 0% 0.00 in NE 7 38% 36° 7% 4
3 PM Sunny 63° 63° 0% 0.00 in NE 7 35% 35° 7% 2
4 PM Sunny 63° 63° 0% 0.00 in NE 6 G12 35% 35° 7% 1
5 PM Sunny 61° 61° 0% 0.00 in NE 6 38% 35° 7% 0
6 PM Mostly Clear 58° 58° 0% 0.00 in NE 5 42% 35° 8% 0
7 PM Mostly Clear 55° 55° 0% 0.00 in E 5 49% 36° 8% 0
8 PM Mostly Clear 51° 51° 0% 0.00 in E 3 59% 37° 9% 0
9 PM Mostly Clear 49° 48° 0% 0.00 in E 3 66% 38° 11% 0
10 PM Mostly Clear 47° 47° 0% 0.00 in E 2 74% 39° 12% 0
11 PM Mostly Clear 46° 46° 0% 0.00 in E 2 79% 40° 14% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 45° 45° 0% 0.00 in E 2 86% 41° 12% 0
1 AM Mostly Clear 44° 44° 0% 0.00 in E 1 89% 41° 10% 0
2 AM Mostly Clear 43° 43° 0% 0.00 in E 1 93% 41° 8% 0
3 AM Mostly Clear 43° 43° 0% 0.00 in NE 1 93% 41° 8% 0
4 AM Mostly Clear 42° 42° 0% 0.00 in NE 1 93% 40° 8% 0
5 AM Mostly Clear 42° 42° 0% 0.00 in N 1 93% 40° 8% 0
6 AM Sunny 42° 42° 0% 0.00 in N 1 96% 41° 9% 0
7 AM Sunny 41° 41° 0% 0.00 in N 2 100% 41° 10% 0
8 AM Sunny 42° 42° 0% 0.00 in N 2 100% 42° 11% 0
9 AM Sunny 46° 46° 0% 0.00 in NE 2 86% 42° 9% –
10 AM Sunny 51° 51° 0% 0.00 in NE 3 74% 43° 8% –
11 AM Sunny 56° 56° 0% 0.00 in E 3 62% 43° 6% –
12 PM Sunny 59° 59° 0% 0.00 in E 3 53% 42° 7% –
1 PM Sunny 60° 60° 0% 0.00 in E 3 51% 42° 9% –
2 PM Sunny 61° 61° 0% 0.00 in E 3 48% 41° 10% –
3 PM Sunny 62° 62° 0% 0.00 in E 3 46% 41° 9% –
4 PM Sunny 62° 62° 0% 0.00 in E 5 46% 41° 7% –
5 PM Sunny 61° 61° 0% 0.00 in E 5 48% 41° 6% –
6 PM Clear 58° 58° 0% 0.00 in E 5 55% 42° 5% –
7 PM Clear 54° 54° 0% 0.00 in E 3 69% 44° 4% –
8 PM Clear 52° 52° 0% – E 2 77% 45° 3% –
9 PM Clear 50° 50° 0% – E 2 83% 45° 3% –
10 PM Clear 48° 48° 0% – E 1 93% 46° 3% –
11 PM Clear 47° 47° 0% – E 1 96% 46° 3% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 46° 0% – E 1 100% 46° 3% –
1 AM Clear 45° 45° 0% – E 1 100% 45° 3% –
2 AM Clear 45° 45° 0% – E 1 100% 45° 5% –
3 AM Clear 45° 45° 0% – NE 1 100% 45° 5% –
4 AM Clear 44° 44° 0% – NE 1 100% 44° 5% –
5 AM Clear 44° 44° 0% – NE 1 100% 44° 5% –
6 AM Sunny 43° 43° 0% – NE 1 100% 43° 5% –
7 AM Sunny 43° 43° 0% – N 2 100% 43° 5% –
8 AM Sunny 44° 44° 0% – N 2 100% 44° 9% –
9 AM Sunny 48° 48° 0% – N 2 89% 45° 9% –
10 AM Sunny 53° 53° 0% – NE 2 80% 47° 9% –
11 AM Sunny 57° 57° 0% – NE 2 72% 48° 9% –
12 PM Sunny 60° 60° 0% – E 2 64% 48° 9% –
1 PM Sunny 62° 62° 0% – E 2 58% 47° 9% –
2 PM Sunny 63° 63° 0% – SE 2 54% 46° 4% –
3 PM Sunny 64° 64° 0% – SE 2 50% 45° 4% –
4 PM Sunny 65° 65° 0% – SE 3 48% 45° 4% –
5 PM Sunny 64° 64° 0% – SE 3 50% 45° 4% –
6 PM Clear 62° 62° 0% – SE 3 56% 46° 4% –
7 PM Clear 58° 58° 0% – SE 3 69% 48° 4% –
8 PM Clear 55° 55° 0% – SE 2 80% 49° 3% –
9 PM Clear 53° 53° 0% – SE 1 86% 49° 3% –
10 PM Clear 51° 51° 0% – Calm 93% 49° 3% –
11 PM Clear 49° 49° 0% – Calm 100% 49° 3% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 48° 48° 0% – Calm 100% 48° 3% –
1 AM Clear 47° 47° 0% – S 1 100% 47° 3% –
2 AM Mostly Clear 47° 47° 0% – SW 1 100% 47° 6% –
3 AM Mostly Clear 46° 46° 0% – W 1 100% 46° 6% –
4 AM Mostly Clear 46° 46° 0% – W 2 100% 46° 6% –
5 AM Mostly Clear 45° 45° 0% – W 2 100% 45° 6% –
6 AM Sunny 44° 44° 0% – W 2 100% 44° 6% –
7 AM Sunny 44° 44° 0% – W 2 100% 44° 6% –
8 AM Sunny 45° 45° 0% – W 2 100% 45° 9% –
9 AM Sunny 49° 49° 0% – W 2 89% 46° 9% –
10 AM Sunny 54° 54° 0% – W 3 80% 48° 9% –
11 AM Sunny 59° 59° 0% – W 3 69% 49° 9% –
12 PM Sunny 62° 62° 0% – W 3 62% 49° 9% –
1 PM Sunny 65° 65° 0% – W 5 54% 48° 9% –
2 PM Sunny 66° 66° 0% – W 5 50% 47° 7% –
3 PM Sunny 67° 67° 0% – W 5 49% 47° 7% –
4 PM Sunny 68° 68° 0% – NW 3 47% 47° 7% –
5 PM Sunny 67° 67° 0% – NW 3 50% 48° 7% –
6 PM Mostly Clear 65° 65° 0% – NW 3 56% 49° 7% –
7 PM Mostly Clear 62° 62° 0% – W 2 62% 49° 7% –
8 PM Mostly Clear 59° 59° 0% – W 2 72% 50° 11% –
9 PM Mostly Clear 57° 57° 0% – W 2 77% 50° 11% –
10 PM Mostly Clear 55° 55° 0% – NW 2 83% 50° 11% –
11 PM Mostly Clear 53° 53° 0% – NW 2 89% 50° 11% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% – NW 2 93% 50° 11% –
1 AM Mostly Clear 51° 51° 0% – NW 3 93% 49° 11% –
2 AM Mostly Clear 51° 51° 0% – NW 3 93% 49° 22% –
3 AM Mostly Clear 50° 49° 0% – NW 3 G8 96% 49° 22% –
4 AM Mostly Clear 50° 48° 0% – NW 5 96% 49° 22% –
5 AM Mostly Clear 49° 47° 0% – N 5 100% 49° 22% –
6 AM Sunny 48° 46° 0% – N 5 G10 100% 48° 22% –
7 AM Sunny 48° 45° 0% – N 6 G12 100% 48° 22% –
8 AM Mostly Sunny 49° 47° 0% – N 6 G12 100% 49° 26% –
9 AM Mostly Sunny 52° 52° 0% – N 6 G12 89% 49° 26% –
10 AM Mostly Sunny 56° 56° 0% – N 7 80% 50° 26% –
11 AM Mostly Sunny 60° 60° 0% – N 7 69% 50° 26% –
12 PM Mostly Sunny 63° 63° 0% – N 7 62% 50° 26% –
1 PM Mostly Sunny 65° 65° 0% – N 6 60% 51° 26% –
2 PM Mostly Sunny 67° 67° 0% – N 6 56% 51° 36% –
3 PM Mostly Sunny 68° 68° 0% – N 6 54% 51° 36% –
4 PM Mostly Sunny 68° 68° 0% – NE 6 52% 50° 36% –
5 PM Mostly Sunny 67° 67° 0% – NE 6 54% 50° 36% –
6 PM Partly Cloudy 65° 65° 0% – NE 5 60% 51° 36% –
7 PM Partly Cloudy 63° 63° 0% – NE 5 65% 51° 36% –
8 PM Partly Cloudy 61° 61° 0% – E 3 72% 52° 38% –
9 PM Partly Cloudy 59° 59° 0% – E 3 78% 52° 38% –
10 PM Partly Cloudy 57° 57° 0% – E 3 83% 52° 38% –
11 PM Partly Cloudy 55° 55° 0% – E 3 90% 52° 38% –
Wednesday, October 284 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% – E 3 93% 52° 38% –
1 AM Partly Cloudy 53° 53° 0% – E 3 G8 93% 51° 38% –
2 AM Mostly Cloudy 52° 52° 0% – E 3 G8 96% 51° 55% –
3 AM Mostly Cloudy 51° 51° 0% – E 3 G8 100% 51° 55% –

National Weather Service forecast updated 2 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.