Arlington, VA 22214 Hourly Weather

Arlington County7:22 PM EDT38.87°N, 77.07°W

Next 48 hours

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 4 PM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 205 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 PM Clear 64° 64° 0% 0.00 in N 7 G14 52% 46° 0% 0
8 PM Clear 62° 62° 0% 0.00 in N 7 G13 62% 49° 1% 0
9 PM Clear 60° 60° 0% 0.00 in N 7 G13 67% 49° 1% 0
10 PM Clear 59° 59° 0% 0.00 in N 6 G12 69% 49° 1% 0
11 PM Clear 57° 57° 0% 0.00 in N 7 G13 75% 49° 1% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 56° 56° 0% 0.00 in N 7 G13 72% 47° 1% 0
1 AM Clear 55° 55° 0% 0.00 in N 7 G13 72% 46° 1% 0
2 AM Clear 54° 54° 0% 0.00 in N 7 G13 71% 45° 2% 0
3 AM Clear 53° 53° 0% 0.00 in N 7 G13 74% 45° 2% 0
4 AM Clear 52° 52° 0% 0.00 in N 7 G13 74% 44° 2% 0
5 AM Clear 51° 51° 0% 0.00 in N 7 G13 77% 44° 2% 0
6 AM Sunny 50° 47° 0% 0.00 in N 7 G13 77% 43° 11% 0
7 AM Sunny 49° 46° 0% 0.00 in N 7 G13 80% 43° 14% 0
8 AM Sunny 49° 46° 0% 0.00 in N 7 G13 80% 43° 19% 0
9 AM Sunny 52° 52° 0% 0.00 in N 7 71% 43° 15% 1
10 AM Sunny 55° 55° 0% 0.00 in N 7 G13 64% 43° 16% 2
11 AM Sunny 58° 58° 0% 0.00 in N 7 G13 57% 43° 13% 3
12 PM Sunny 61° 61° 0% 0.00 in N 8 49% 42° 11% 4
1 PM Sunny 61° 61° 0% 0.00 in N 8 49% 42° 9% 5
2 PM Sunny 64° 64° 0% 0.00 in N 8 G14 43% 41° 12% 4
3 PM Sunny 64° 64° 0% 0.00 in N 8 G15 41% 40° 2% 3
4 PM Sunny 65° 65° 0% 0.00 in N 9 G15 40% 40° 3% 1
5 PM Sunny 64° 64° 0% 0.00 in N 8 G14 43% 41° 6% 0
6 PM Mostly Clear 61° 61° 0% 0.00 in N 7 G13 48% 41° 7% 0
7 PM Mostly Clear 59° 59° 0% 0.00 in N 6 G12 51% 41° 8% 0
8 PM Mostly Clear 56° 56° 0% 0.00 in N 6 64% 44° 8% 0
9 PM Mostly Clear 54° 54° 0% 0.00 in N 5 71% 45° 16% 0
10 PM Mostly Clear 53° 53° 0% 0.00 in N 5 77% 46° 11% 0
11 PM Mostly Clear 52° 52° 0% 0.00 in N 5 80% 46° 6% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% 0.00 in N 5 80% 45° 5% 0
1 AM Clear 50° 48° 0% 0.00 in NW 6 83% 45° 5% 0
2 AM Clear 49° 47° 0% 0.00 in NW 6 83% 44° 4% 0
3 AM Clear 48° 45° 0% 0.00 in NW 6 86% 44° 5% 0
4 AM Mostly Clear 47° 44° 0% 0.00 in NW 7 86% 43° 6% 0
5 AM Mostly Clear 47° 44° 0% 0.00 in NW 7 86% 43° 7% 0
6 AM Sunny 46° 42° 0% 0.00 in NW 7 86% 42° 7% 0
7 AM Sunny 46° 42° 0% 0.00 in NW 7 G13 83% 41° 8% 0
8 AM Sunny 46° 42° 0% 0.00 in NW 7 G13 83% 41° 8% 0
9 AM Sunny 49° 46° 0% 0.00 in NW 8 G14 74% 41° 7% 1
10 AM Sunny 52° 52° 0% 0.00 in N 8 G14 69% 42° 5% 2
11 AM Sunny 56° 56° 0% 0.00 in N 9 G15 59% 42° 4% 3
12 PM Sunny 59° 59° 0% 0.00 in N 10 G16 53% 42° 4% 4
1 PM Sunny 62° 62° 0% 0.00 in N 10 G17 46% 41° 4% 4
2 PM Sunny 64° 64° 0% 0.00 in N 10 G17 43% 41° 4% 4
3 PM Sunny 65° 65° 0% 0.00 in N 10 G17 41% 41° 4% 3
4 PM Sunny 65° 65° 0% 0.00 in N 10 G17 43% 42° 5% 1
5 PM Sunny 65° 65° 0% 0.00 in N 9 G16 45% 43° 5% 0
6 PM Clear 63° 63° 0% 0.00 in N 8 G15 52% 45° 4% 0
7 PM Clear 61° 61° 0% 0.00 in N 8 G15 60% 47° 3% 0
8 PM Clear 59° 59° 0% 0.00 in N 7 G14 69% 49° 2% 0
9 PM Clear 58° 58° 0% 0.00 in N 7 G14 75% 50° 2% 0
10 PM Clear 57° 57° 0% 0.00 in N 7 G14 77% 50° 3% 0
11 PM Clear 56° 56° 0% 0.00 in N 7 G14 80% 50° 3% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in N 8 G15 83% 50° 4% 0
1 AM Mostly Clear 54° 54° 0% 0.00 in N 8 G15 83% 49° 6% 0
2 AM Mostly Clear 53° 53° 0% 0.00 in N 9 G16 83% 48° 7% 0
3 AM Mostly Clear 52° 52° 0% 0.00 in N 9 G16 83% 47° 7% –
4 AM Mostly Clear 51° 51° 0% 0.00 in N 9 G15 86% 47° 8% –
5 AM Mostly Clear 49° 45° 0% 0.00 in N 9 G15 89% 46° 8% –
6 AM Sunny 48° 44° 0% 0.00 in N 9 G15 89% 45° 7% –
7 AM Sunny 47° 43° 0% 0.00 in N 8 G15 89% 44° 7% –
8 AM Sunny 47° 43° 0% – N 8 G15 86% 43° 6% –
9 AM Sunny 48° 44° 0% – N 8 G15 80% 42° 6% –
10 AM Sunny 50° 46° 0% – N 9 G15 71% 41° 6% –
11 AM Sunny 52° 52° 0% – N 9 G15 63% 40° 6% –
12 PM Sunny 54° 54° 0% – N 9 57% 39° 5% –
1 PM Sunny 56° 56° 0% – N 8 G14 53% 39° 4% –
2 PM Sunny 57° 57° 0% – N 8 49% 38° 3% –
3 PM Sunny 58° 58° 0% – N 8 45% 37° 3% –
4 PM Sunny 58° 58° 0% – NE 7 45% 37° 4% –
5 PM Sunny 58° 58° 0% – NE 7 45% 37° 4% –
6 PM Clear 56° 56° 0% – NE 6 51% 38° 3% –
7 PM Clear 54° 54° 0% – NE 6 59% 40° 3% –
8 PM Clear 51° 51° 0% – NE 5 68% 41° 2% –
9 PM Clear 50° 48° 0% – NE 5 71% 41° 2% –
10 PM Clear 48° 47° 0% – NE 3 80% 42° 2% –
11 PM Clear 47° 46° 0% – NE 3 83% 42° 2% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 45° 0% – NE 3 86% 42° 2% –
1 AM Clear 45° 44° 0% – NE 3 86% 41° 2% –
2 AM Clear 44° 42° 0% – NE 3 89% 41° 4% –
3 AM Clear 43° 41° 0% – NE 3 93% 41° 4% –
4 AM Clear 43° 41° 0% – N 3 G8 93% 41° 4% –
5 AM Clear 43° 41° 0% – N 3 G8 93% 41° 4% –
6 AM Sunny 42° 40° 0% – N 3 G8 96% 41° 4% –
7 AM Sunny 42° 39° 0% – N 5 96% 41° 4% –
8 AM Sunny 43° 40° 0% – N 5 93% 41° 8% –
9 AM Sunny 46° 44° 0% – N 5 86% 42° 8% –
10 AM Sunny 49° 47° 0% – NE 5 80% 43° 8% –
11 AM Sunny 52° 52° 0% – NE 5 71% 43° 8% –
12 PM Sunny 54° 54° 0% – NE 5 66% 43° 8% –
1 PM Sunny 56° 56° 0% – NE 5 59% 42° 8% –
2 PM Sunny 57° 57° 0% – E 5 55% 41° 7% –
3 PM Sunny 58° 58° 0% – E 5 51% 40° 7% –
4 PM Sunny 59° 59° 0% – E 5 49% 40° 7% –
5 PM Sunny 59° 59° 0% – E 5 49% 40° 7% –
6 PM Mostly Clear 58° 58° 0% – E 3 55% 42° 7% –
7 PM Mostly Clear 55° 55° 0% – E 3 66% 44° 7% –
8 PM Clear 53° 53° 0% – NE 2 77% 46° 3% –
9 PM Clear 51° 51° 0% – NE 2 86% 47° 3% –
10 PM Clear 49° 49° 0% – NE 1 93% 47° 3% –
11 PM Clear 48° 48° 0% – NE 1 96% 47° 3% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 47° 0% – NE 1 100% 47° 3% –
1 AM Clear 46° 46° 0% – N 1 100% 46° 3% –
2 AM Mostly Clear 45° 45° 0% – N 1 100% 45° 8% –
3 AM Mostly Clear 44° 44° 0% – N 1 100% 44° 8% –
4 AM Mostly Clear 43° 43° 0% – N 2 100% 43° 8% –
5 AM Mostly Clear 42° 42° 0% – NW 2 100% 42° 8% –
6 AM Sunny 42° 42° 0% – N 2 100% 42° 8% –
7 AM Sunny 42° 42° 0% – N 2 100% 42° 8% –
8 AM Sunny 43° 43° 0% – N 2 100% 43° 17% –
9 AM Sunny 46° 46° 0% – N 2 93% 44° 17% –
10 AM Sunny 49° 48° 0% – NW 3 83% 44° 17% –
11 AM Sunny 53° 53° 0% – NW 3 74% 45° 17% –
12 PM Sunny 56° 56° 0% – NW 3 66% 45° 17% –
1 PM Sunny 60° 60° 0% – SW 3 58% 45° 17% –
2 PM Sunny 62° 62° 0% – SW 3 54% 45° 10% –
3 PM Sunny 64° 64° 0% – S 3 48% 44° 10% –
4 PM Sunny 64° 64° 0% – S 3 48% 44° 10% –
5 PM Sunny 64° 64° 0% – S 3 48% 44° 10% –
6 PM Mostly Clear 63° 63° 0% – S 3 52% 45° 10% –
7 PM Mostly Clear 60° 60° 0% – S 2 62% 47° 10% –
8 PM Mostly Clear 58° 58° 0% – S 2 72% 49° 14% –
9 PM Mostly Clear 56° 56° 0% – S 2 77% 49° 14% –
10 PM Mostly Clear 54° 54° 0% – S 1 83% 49° 14% –
11 PM Mostly Clear 52° 52° 0% – S 1 89% 49° 14% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 50° 0% – S 1 96% 49° 14% –
1 AM Mostly Clear 49° 49° 0% – SW 2 96% 48° 14% –
2 AM Partly Cloudy 48° 48° 0% – SW 2 100% 48° 29% –
3 AM Partly Cloudy 47° 47° 0% – SW 2 100% 47° 29% –
4 AM Partly Cloudy 46° 46° 0% – SW 2 100% 46° 29% –
5 AM Partly Cloudy 46° 46° 0% – SW 2 100% 46° 29% –
6 AM Mostly Sunny 45° 45° 0% – SW 2 100% 45° 29% –
7 AM Mostly Sunny 44° 42° 0% – W 3 100% 44° 29% –
8 AM Mostly Sunny 45° 44° 0% – W 3 100% 45° 35% –
9 AM Mostly Sunny 48° 47° 0% – W 3 93% 46° 35% –
10 AM Mostly Sunny 52° 52° 0% – W 3 83% 47° 35% –
11 AM Mostly Sunny 56° 56° 0% – W 3 74% 48° 35% –
12 PM Mostly Sunny 60° 60° 0% – W 3 G8 64% 48° 35% –
1 PM Mostly Sunny 63° 63° 0% – W 5 58% 48° 35% –
2 PM Mostly Sunny 66° 66° 0% – W 5 52% 48° 32% –
3 PM Mostly Sunny 68° 68° 0% – W 5 49% 48° 32% –
4 PM Mostly Sunny 68° 68° 0% – W 5 49% 48° 32% –
5 PM Mostly Sunny 68° 68° 0% – W 5 49% 48° 32% –
6 PM Partly Cloudy 67° 67° 0% – W 5 52% 49° 32% –
7 PM Partly Cloudy 65° 65° 0% – W 3 58% 50° 32% –
8 PM Partly Cloudy 63° 63° 0% – W 3 65% 51° 32% –
9 PM Partly Cloudy 61° 61° 0% – W 3 70% 51° 32% –
10 PM Partly Cloudy 59° 59° 0% – W 3 75% 51° 32% –
11 PM Partly Cloudy 57° 57° 0% – W 3 80% 51° 32% –
Tuesday, October 271 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% – W 3 G8 80% 50° 32% –

National Weather Service forecast updated 11 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.