Arlington, VA 22203 Hourly Weather

Arlington County3:10 PM EDT38.87°N, 77.11°W

Next 48 hours

3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 219 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 64° 64° 0% 0.00 in N 9 G16 38% 38° 11% 3
4 PM Sunny 64° 64° 0% 0.00 in N 9 G16 37% 37° 7% 1
5 PM Sunny 63° 63° 0% 0.00 in N 9 G16 38% 37° 11% 0
6 PM Clear 62° 62° 0% 0.00 in N 8 G15 41% 38° 2% 0
7 PM Mostly Clear 58° 58° 0% 0.00 in N 7 G13 51% 40° 11% 0
8 PM Mostly Clear 55° 55° 0% 0.00 in N 6 G12 57% 40° 11% 0
9 PM Mostly Clear 53° 53° 0% 0.00 in N 6 G12 61% 40° 13% 0
10 PM Mostly Clear 52° 52° 0% 0.00 in N 6 G12 66% 41° 11% 0
11 PM Mostly Clear 50° 48° 0% 0.00 in N 6 G12 71% 41° 7% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 50° 48° 0% 0.00 in N 6 G12 68% 40° 4% 0
1 AM Clear 49° 46° 0% 0.00 in NW 7 G13 68% 39° 3% 0
2 AM Mostly Clear 48° 45° 0% 0.00 in NW 7 G13 71% 39° 10% 0
3 AM Mostly Clear 47° 44° 0% 0.00 in NW 7 G13 74% 39° 9% 0
4 AM Mostly Clear 46° 42° 0% 0.00 in NW 8 G14 73% 38° 6% 0
5 AM Clear 45° 41° 0% 0.00 in NW 8 G14 73% 37° 4% 0
6 AM Sunny 44° 39° 0% 0.00 in NW 8 G14 73% 36° 10% 0
7 AM Sunny 44° 39° 0% 0.00 in NW 8 G14 73% 36° 2% 0
8 AM Sunny 44° 39° 0% 0.00 in NW 8 G14 70% 35° 2% 0
9 AM Sunny 47° 43° 0% 0.00 in NW 8 G15 63% 35° 1% 1
10 AM Sunny 52° 52° 0% 0.00 in N 9 G16 50% 34° 2% 2
11 AM Sunny 56° 56° 0% 0.00 in N 9 G17 42% 33° 4% 3
12 PM Sunny 59° 59° 0% 0.00 in N 9 G18 39% 34° 2% 4
1 PM Sunny 62° 62° 0% 0.00 in NW 10 G18 35% 34° 2% 5
2 PM Sunny 64° 64° 0% 0.00 in NW 10 G18 34% 35° 3% 4
3 PM Sunny 65° 65° 0% 0.00 in NW 10 G18 34% 36° 2% 3
4 PM Sunny 65° 65° 0% 0.00 in N 10 G18 37% 38° 2% 1
5 PM Sunny 64° 64° 0% 0.00 in N 10 G18 40% 39° 5% 0
6 PM Clear 63° 63° 0% 0.00 in N 9 G17 44% 41° 2% 0
7 PM Clear 60° 60° 0% 0.00 in N 8 G15 51% 42° 0% 0
8 PM Clear 56° 56° 0% 0.00 in N 7 G14 62% 43° 0% 0
9 PM Clear 55° 55° 0% 0.00 in N 7 G14 66% 44° 0% 0
10 PM Clear 54° 54° 0% 0.00 in N 7 G14 71% 45° 1% 0
11 PM Clear 54° 54° 0% 0.00 in N 7 G14 71% 45° 2% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in N 7 G15 74% 45° 3% 0
1 AM Clear 52° 52° 0% 0.00 in N 8 G15 77% 45° 3% 0
2 AM Clear 51° 51° 0% 0.00 in N 8 G16 80% 45° 4% 0
3 AM Clear 50° 47° 0% 0.00 in N 8 G16 83% 45° 4% 0
4 AM Clear 49° 45° 0% 0.00 in N 9 G15 83% 44° 3% 0
5 AM Clear 47° 43° 0% 0.00 in N 9 G15 89% 44° 3% 0
6 AM Sunny 46° 41° 0% 0.00 in N 9 G15 93% 44° 2% 0
7 AM Sunny 45° 41° 0% 0.00 in N 8 G14 96% 44° 2% 0
8 AM Sunny 45° 41° 0% 0.00 in N 8 G14 93% 43° 1% 0
9 AM Sunny 48° 44° 0% 0.00 in N 8 G14 80% 42° 3% 1
10 AM Sunny 51° 51° 0% 0.00 in NE 8 G14 66% 40° 4% 2
11 AM Sunny 54° 54° 0% 0.00 in NE 8 G14 54% 38° 6% 3
12 PM Sunny 56° 56° 0% 0.00 in NE 8 47% 36° 7% 4
1 PM Sunny 58° 58° 0% 0.00 in NE 7 G13 42% 35° 8% 4
2 PM Sunny 59° 59° 0% 0.00 in NE 7 39% 34° 9% 4
3 PM Sunny 60° 60° 0% 0.00 in NE 7 36% 33° 10% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 6 36% 33° 11% 1
5 PM Sunny 59° 59° 0% 0.00 in NE 6 37% 33° 12% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in NE 5 42% 34° 10% 0
7 PM Mostly Clear 53° 53° 0% 0.00 in NE 5 52% 36° 9% 0
8 PM Mostly Clear 50° 49° 0% 0.00 in NE 3 61% 37° 7% 0
9 PM Mostly Clear 48° 47° 0% 0.00 in NE 3 68% 38° 7% 0
10 PM Mostly Clear 47° 47° 0% 0.00 in NE 2 71% 38° 8% 0
11 PM Mostly Clear 46° 46° 0% 0.00 in NE 2 73% 38° 8% 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 NE 2 76% 38° 8% 0
1 AM Mostly Clear 44° 44° 0% 0.00 in NE 1 76% 37° 8% 0
2 AM Mostly Clear 43° 43° 0% 0.00 in NE 1 79% 37° 8% 0
3 AM Mostly Clear 42° 42° 0% 0.00 in NE 1 82% 37° 7% –
4 AM Mostly Clear 41° 41° 0% 0.00 in NE 2 85% 37° 7% –
5 AM Mostly Clear 41° 41° 0% 0.00 in N 2 85% 37° 6% –
6 AM Sunny 40° 40° 0% 0.00 in N 2 89% 37° 6% –
7 AM Sunny 39° 37° 0% 0.00 in N 3 96% 38° 7% –
8 AM Sunny 40° 38° 0% – N 3 92% 38° 7% –
9 AM Sunny 44° 42° 0% – NE 3 82% 39° 6% –
10 AM Sunny 49° 48° 0% – NE 3 68% 39° 5% –
11 AM Sunny 53° 53° 0% – E 3 59% 39° 4% –
12 PM Sunny 56° 56° 0% – E 3 51% 38° 6% –
1 PM Sunny 58° 58° 0% – E 3 45% 37° 7% –
2 PM Sunny 59° 59° 0% – E 3 42% 36° 9% –
3 PM Sunny 60° 60° 0% – E 3 39% 35° 10% –
4 PM Sunny 60° 60° 0% – E 3 39% 35° 11% –
5 PM Sunny 59° 59° 0% – E 3 42% 36° 12% –
6 PM Mostly Clear 57° 57° 0% – E 3 47% 37° 11% –
7 PM Mostly Clear 54° 54° 0% – E 2 57% 39° 10% –
8 PM Mostly Clear 53° 53° 0% – E 2 64% 41° 9% –
9 PM Mostly Clear 51° 51° 0% – E 1 68% 41° 9% –
10 PM Mostly Clear 49° 49° 0% – Calm 77% 42° 9% –
11 PM Mostly Clear 47° 47° 0% – Calm 83% 42° 9% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 46° 46° 0% – Calm 86% 42° 9% –
1 AM Mostly Clear 45° 45° 0% – Calm 86% 41° 9% –
2 AM Clear 44° 44° 0% – Calm 89% 41° 5% –
3 AM Clear 43° 43° 0% – Calm 93% 41° 5% –
4 AM Clear 42° 42° 0% – N 1 96% 41° 5% –
5 AM Clear 42° 42° 0% – N 1 96% 41° 5% –
6 AM Sunny 41° 41° 0% – N 1 100% 41° 5% –
7 AM Sunny 41° 41° 0% – N 1 100% 41° 5% –
8 AM Sunny 42° 42° 0% – N 1 96% 41° 10% –
9 AM Sunny 46° 46° 0% – N 1 86% 42° 10% –
10 AM Sunny 50° 50° 0% – E 2 77% 43° 10% –
11 AM Sunny 55° 55° 0% – E 2 66% 44° 10% –
12 PM Sunny 58° 58° 0% – E 2 59% 44° 10% –
1 PM Sunny 60° 60° 0% – SE 2 53% 43° 10% –
2 PM Sunny 62° 62° 0% – SE 2 48% 42° 5% –
3 PM Sunny 64° 64° 0% – SE 2 45% 42° 5% –
4 PM Sunny 64° 64° 0% – SE 2 45% 42° 5% –
5 PM Sunny 64° 64° 0% – SE 2 45% 42° 5% –
6 PM Clear 62° 62° 0% – SE 2 50% 43° 5% –
7 PM Clear 59° 59° 0% – SE 2 57% 44° 5% –
8 PM Mostly Clear 56° 56° 0% – SE 2 66% 45° 6% –
9 PM Mostly Clear 54° 54° 0% – SE 1 74% 46° 6% –
10 PM Mostly Clear 52° 52° 0% – SE 1 80% 46° 6% –
11 PM Mostly Clear 50° 50° 0% – Calm 86% 46° 6% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 49° 0% – Calm 89% 46° 6% –
1 AM Mostly Clear 48° 48° 0% – SW 1 89% 45° 6% –
2 AM Mostly Clear 47° 47° 0% – SW 1 93% 45° 6% –
3 AM Mostly Clear 46° 46° 0% – SW 1 96% 45° 6% –
4 AM Mostly Clear 46° 46° 0% – W 2 93% 44° 6% –
5 AM Mostly Clear 45° 45° 0% – W 2 96% 44° 6% –
6 AM Sunny 44° 44° 0% – W 2 100% 44° 6% –
7 AM Sunny 43° 43° 0% – W 2 100% 43° 6% –
8 AM Sunny 44° 44° 0% – W 2 100% 44° 13% –
9 AM Sunny 47° 47° 0% – W 2 89% 44° 13% –
10 AM Sunny 52° 52° 0% – W 3 77% 45° 13% –
11 AM Sunny 57° 57° 0% – W 3 64% 45° 13% –
12 PM Sunny 61° 61° 0% – W 3 56% 45° 13% –
1 PM Sunny 64° 64° 0% – W 3 50% 45° 13% –
2 PM Sunny 66° 66° 0% – W 3 47% 45° 12% –
3 PM Sunny 67° 67° 0% – W 3 45% 45° 12% –
4 PM Sunny 68° 68° 0% – W 3 43% 45° 12% –
5 PM Sunny 67° 67° 0% – W 3 45% 45° 12% –
6 PM Mostly Clear 65° 65° 0% – W 3 50% 46° 12% –
7 PM Mostly Clear 63° 63° 0% – W 2 56% 47° 12% –
8 PM Mostly Clear 60° 60° 0% – SW 2 64% 48° 18% –
9 PM Mostly Clear 58° 58° 0% – W 2 72% 49° 18% –
10 PM Mostly Clear 56° 56° 0% – W 2 77% 49° 18% –
11 PM Mostly Clear 54° 54° 0% – W 2 83% 49° 18% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% – W 2 86% 49° 18% –
1 AM Mostly Clear 52° 52° 0% – W 3 86% 48° 18% –
2 AM Partly Cloudy 52° 52° 0% – W 3 83% 47° 27% –
3 AM Partly Cloudy 51° 51° 0% – W 3 86% 47° 27% –
4 AM Partly Cloudy 51° 51° 0% – NW 5 83% 46° 27% –
5 AM Partly Cloudy 50° 48° 0% – NW 5 86% 46° 27% –
6 AM Mostly Sunny 49° 47° 0% – NW 5 89% 46° 27% –
7 AM Mostly Sunny 48° 45° 0% – NW 6 93% 46° 27% –
8 AM Mostly Sunny 49° 47° 0% – NW 6 G12 89% 46° 29% –
9 AM Mostly Sunny 52° 52° 0% – NW 6 G12 83% 47° 29% –
10 AM Mostly Sunny 55° 55° 0% – N 6 74% 47° 29% –
11 AM Mostly Sunny 59° 59° 0% – N 6 67% 48° 29% –
12 PM Mostly Sunny 61° 61° 0% – N 6 62% 48° 29% –
1 PM Mostly Sunny 63° 63° 0% – N 7 58% 48° 29% –
2 PM Mostly Sunny 64° 64° 0% – N 7 56% 48° 36% –
3 PM Mostly Sunny 65° 65° 0% – N 7 54% 48° 36% –
4 PM Mostly Sunny 65° 65° 0% – N 6 G12 52% 47° 36% –
5 PM Mostly Sunny 65° 65° 0% – N 6 52% 47° 36% –
6 PM Partly Cloudy 64° 64° 0% – N 6 56% 48° 36% –
7 PM Partly Cloudy 62° 62° 0% – N 5 60% 48° 36% –
8 PM Partly Cloudy 60° 60° 0% – N 5 67% 49° 36% –
9 PM Partly Cloudy 58° 58° 0% – N 5 72% 49° 36% –
10 PM Partly Cloudy 56° 56° 0% – N 5 77% 49° 36% –
11 PM Partly Cloudy 54° 54° 0% – N 5 83% 49° 36% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 0% – N 5 83% 48° 36% –

National Weather Service forecast updated 4 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.