Arlington, VA 22245 Hourly Weather

Arlington County11:33 AM EDT38.85°N, 77.05°W
Coastal Flood Advisory until 8:00 PM Thu

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2213 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Sunny 58° 58° 0% 0.00 in N 9 G15 40% 34° 2% 3
12 PM Sunny 61° 61° 0% 0.00 in N 9 G15 35% 33° 3% 4
1 PM Sunny 63° 63° 0% 0.00 in N 9 G16 32% 33° 2% 4
2 PM Sunny 65° 65° 0% 0.00 in N 10 G16 30% 33° 2% 4
3 PM Sunny 66° 66° 0% 0.00 in N 10 G17 29% 33° 4% 3
4 PM Sunny 66° 66° 0% 0.00 in N 9 G17 30% 34° 3% 1
5 PM Sunny 67° 67° 0% 0.00 in N 9 G17 30% 35° 2% 0
6 PM Clear 65° 65° 0% 0.00 in N 8 G16 34% 36° 2% 0
7 PM Clear 62° 62° 0% 0.00 in N 7 G14 41% 38° 0% 0
8 PM Clear 58° 58° 0% 0.00 in N 6 G12 49% 39° 2% 0
9 PM Clear 55° 55° 0% 0.00 in N 5 G10 57% 40° 1% 0
10 PM Clear 54° 54° 0% 0.00 in N 5 G10 61% 41° 1% 0
11 PM Clear 53° 53° 0% 0.00 in N 5 G10 66% 42° 1% 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 5 G12 71% 43° 2% 0
1 AM Clear 51° 51° 0% 0.00 in N 6 G12 77% 44° 1% 0
2 AM Clear 50° 47° 0% 0.00 in N 7 G13 83% 45° 2% 0
3 AM Clear 50° 47° 0% 0.00 in N 7 G13 86% 46° 2% 0
4 AM Clear 49° 46° 0% 0.00 in N 7 G13 89% 46° 3% 0
5 AM Clear 48° 45° 0% 0.00 in N 7 G13 96% 47° 5% 0
6 AM Sunny 47° 44° 0% 0.00 in N 7 G13 96% 46° 5% 0
7 AM Sunny 47° 44° 0% 0.00 in N 7 93% 45° 10% 0
8 AM Sunny 47° 44° 0% 0.00 in N 7 93% 45° 13% 0
9 AM Sunny 50° 47° 0% 0.00 in N 7 80% 44° 7% 1
10 AM Sunny 55° 55° 0% 0.00 in NE 8 64% 43° 13% 2
11 AM Sunny 58° 58° 0% 0.00 in NE 8 55% 42° 14% 3
12 PM Sunny 60° 60° 0% 0.00 in NE 8 47% 40° 12% 4
1 PM Sunny 61° 61° 0% 0.00 in NE 7 44% 39° 18% 4
2 PM Sunny 63° 63° 0% 0.00 in NE 7 39% 38° 9% 3
3 PM Sunny 63° 63° 0% 0.00 in NE 7 38% 37° 5% 2
4 PM Sunny 63° 63° 0% 0.00 in NE 7 38% 37° 3% 1
5 PM Sunny 62° 62° 0% 0.00 in NE 7 38% 36° 4% 0
6 PM Clear 61° 61° 0% 0.00 in NE 6 41% 37° 2% 0
7 PM Clear 57° 57° 0% 0.00 in E 5 47% 37° 0% 0
8 PM Mostly Clear 52° 52° 0% 0.00 in NE 3 56% 37° 11% 0
9 PM Clear 50° 50° 0% 0.00 in NE 2 63% 38° 1% 0
10 PM Mostly Clear 48° 48° 0% 0.00 in E 2 74% 40° 7% 0
11 PM Mostly Clear 47° 47° 0% 0.00 in E 2 79% 41° 12% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 46° 46° 0% 0.00 in E 2 83% 41° 10% 0
1 AM Mostly Clear 44° 44° 0% 0.00 in E 1 89% 41° 9% 0
2 AM Mostly Clear 43° 43° 0% 0.00 in E 1 93% 41° 7% 0
3 AM Mostly Clear 42° 42° 0% 0.00 in NE 1 96% 41° 6% 0
4 AM Mostly Clear 42° 42° 0% 0.00 in NE 1 96% 41° 6% 0
5 AM Clear 41° 41° 0% 0.00 in N 1 100% 41° 5% 0
6 AM Sunny 40° 40° 0% 0.00 in N 1 100% 40° 6% 0
7 AM Sunny 40° 40° 0% 0.00 in N 2 100% 40° 8% 0
8 AM Sunny 41° 41° 0% 0.00 in N 2 100% 41° 9% 0
9 AM Sunny 46° 46° 0% 0.00 in NE 2 83% 41° 7% 1
10 AM Sunny 51° 51° 0% 0.00 in NE 3 68% 41° 5% 2
11 AM Sunny 56° 56° 0% 0.00 in E 3 55% 40° 3% 3
12 PM Sunny 59° 59° 0% 0.00 in E 3 47% 39° 3% 4
1 PM Sunny 61° 61° 0% 0.00 in E 5 42% 38° 4% 4
2 PM Sunny 62° 62° 0% 0.00 in E 5 39% 37° 4% 3
3 PM Sunny 63° 63° 0% 0.00 in E 5 38% 37° 4% 2
4 PM Sunny 63° 63° 0% 0.00 in E 5 38% 37° 4% 1
5 PM Sunny 62° 62° 0% 0.00 in E 5 39% 37° 4% 0
6 PM Clear 59° 59° 0% 0.00 in E 3 45% 38° 3% 0
7 PM Clear 56° 56° 0% 0.00 in E 3 53% 39° 3% 0
8 PM Clear 52° 52° 0% 0.00 in E 2 63% 40° 2% 0
9 PM Clear 50° 50° 0% 0.00 in E 2 71% 41° 2% 0
10 PM Clear 48° 48° 0% 0.00 in E 1 77% 41° 2% 0
11 PM Clear 47° 47° 0% 0.00 in E 1 79% 41° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 46° 0% 0.00 in E 1 83% 41° 2% 0
1 AM Clear 45° 45° 0% 0.00 in Calm 86% 41° 2% 0
2 AM Clear 44° 44° 0% 0.00 in Calm 89% 41° 2% 0
3 AM Clear 43° 43° 0% 0.00 in Calm 93% 41° 2% –
4 AM Clear 43° 43° 0% 0.00 in N 1 96% 42° 3% –
5 AM Clear 42° 42° 0% 0.00 in N 1 100% 42° 3% –
6 AM Sunny 41° 41° 0% 0.00 in N 1 100% 41° 4% –
7 AM Sunny 41° 41° 0% 0.00 in N 1 100% 41° 5% –
8 AM Sunny 42° 42° 0% – N 1 100% 42° 6% –
9 AM Sunny 46° 46° 0% – N 1 86% 42° 5% –
10 AM Sunny 52° 52° 0% – NE 2 71% 43° 4% –
11 AM Sunny 57° 57° 0% – NE 2 59% 43° 3% –
12 PM Sunny 60° 60° 0% – E 2 53% 43° 3% –
1 PM Sunny 63° 63° 0% – SE 2 46% 42° 2% –
2 PM Sunny 64° 64° 0% – SE 2 45% 42° 2% –
3 PM Sunny 66° 66° 0% – SE 2 42% 42° 2% –
4 PM Sunny 66° 66° 0% – SE 2 42% 42° 2% –
5 PM Sunny 65° 65° 0% – SE 2 43% 42° 2% –
6 PM Clear 62° 62° 0% – SE 2 50% 43° 2% –
7 PM Clear 58° 58° 0% – SE 2 59% 44° 2% –
8 PM Clear 56° 56° 0% – SE 3 64% 44° 1% –
9 PM Clear 53° 53° 0% – SE 2 71% 44° 1% –
10 PM Clear 51° 51° 0% – SE 1 80% 45° 1% –
11 PM Clear 49° 49° 0% – Calm 86% 45° 1% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 48° 48° 0% – Calm 89% 45° 1% –
1 AM Clear 47° 47° 0% – SW 1 89% 44° 1% –
2 AM Clear 46° 46° 0% – SW 2 93% 44° 2% –
3 AM Clear 45° 45° 0% – W 2 96% 44° 2% –
4 AM Clear 44° 42° 0% – W 3 96% 43° 2% –
5 AM Clear 43° 41° 0% – W 3 100% 43° 2% –
6 AM Sunny 42° 40° 0% – W 3 100% 42° 2% –
7 AM Sunny 42° 40° 0% – W 3 100% 42° 2% –
8 AM Sunny 43° 41° 0% – W 3 100% 43° 6% –
9 AM Sunny 48° 47° 0% – W 3 86% 44° 6% –
10 AM Sunny 53° 53° 0% – W 3 74% 45° 6% –
11 AM Sunny 59° 59° 0% – W 3 62% 46° 6% –
12 PM Sunny 63° 63° 0% – W 3 54% 46° 6% –
1 PM Sunny 65° 65° 0% – W 5 48% 45° 6% –
2 PM Sunny 67° 67° 0% – W 5 43% 44° 4% –
3 PM Sunny 68° 68° 0% – W 5 42% 44° 4% –
4 PM Sunny 69° 69° 0% – W 3 42% 45° 4% –
5 PM Sunny 68° 68° 0% – W 3 43% 45° 4% –
6 PM Clear 66° 66° 0% – W 3 47% 45° 4% –
7 PM Clear 62° 62° 0% – W 3 56% 46° 4% –
8 PM Mostly Clear 59° 59° 0% – W 3 62% 46° 6% –
9 PM Mostly Clear 57° 57° 0% – W 3 67% 46° 6% –
10 PM Mostly Clear 55° 55° 0% – W 3 74% 47° 6% –
11 PM Mostly Clear 53° 53° 0% – W 3 80% 47° 6% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% – W 3 83% 47° 6% –
1 AM Mostly Clear 51° 51° 0% – W 5 83% 46° 6% –
2 AM Mostly Clear 50° 48° 0% – W 5 86% 46° 16% –
3 AM Mostly Clear 49° 47° 0% – NW 5 89% 46° 16% –
4 AM Mostly Clear 49° 47° 0% – NW 6 89% 46° 16% –
5 AM Mostly Clear 49° 47° 0% – NW 6 89% 46° 16% –
6 AM Sunny 48° 45° 0% – NW 6 93% 46° 16% –
7 AM Sunny 48° 45° 0% – NW 7 93% 46° 16% –
8 AM Sunny 49° 46° 0% – NW 7 89% 46° 19% –
9 AM Sunny 52° 52° 0% – N 7 83% 47° 19% –
10 AM Sunny 57° 57° 0% – N 6 69% 47° 19% –
11 AM Sunny 61° 61° 0% – N 6 62% 48° 19% –
12 PM Sunny 64° 64° 0% – N 6 58% 49° 19% –
1 PM Sunny 66° 66° 0% – N 6 54% 49° 19% –
2 PM Mostly Sunny 68° 68° 0% – N 6 51% 49° 31% –
3 PM Mostly Sunny 69° 69° 0% – NE 6 49% 49° 31% –
4 PM Mostly Sunny 69° 69° 0% – NE 6 47% 48° 31% –
5 PM Mostly Sunny 68° 68° 0% – NE 6 49% 48° 31% –
6 PM Partly Cloudy 66° 66° 0% – NE 6 54% 49° 31% –
7 PM Partly Cloudy 64° 64° 0% – E 6 58% 49° 31% –
8 PM Partly Cloudy 61° 61° 0% – E 6 67% 50° 40% –
9 PM Partly Cloudy 59° 59° 0% – E 6 72% 50° 40% –
10 PM Partly Cloudy 57° 57° 0% – E 6 77% 50° 40% –
11 PM Partly Cloudy 56° 56° 0% – E 6 80% 50° 40% –
Wednesday, October 2822 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% – E 6 83% 50° 40% –
1 AM Partly Cloudy 54° 54° 0% – E 6 83% 49° 40% –
2 AM Mostly Cloudy 53° 53° 1% – E 6 86% 49° 55% –
3 AM Mostly Cloudy 52° 52° 1% – E 6 89% 49° 55% –
4 AM Mostly Cloudy 51° 51° 1% – E 7 89% 48° 55% –
5 AM Mostly Cloudy 51° 51° 1% – NE 7 89% 48° 55% –
6 AM Partly Sunny 50° 47° 1% – NE 7 93% 48° 55% –
7 AM Partly Sunny 50° 47° 1% – E 8 89% 47° 55% –
8 AM Mostly Cloudy 51° 51° 2% – E 8 86% 47° 70% –
9 AM Mostly Cloudy 54° 54° 2% – E 8 77% 47° 70% –
10 AM Mostly Cloudy 57° 57° 2% – E 7 72% 48° 70% –
11 AM Mostly Cloudy 60° 60° 2% – SE 7 64% 48° 70% –
12 PM Mostly Cloudy 62° 62° 2% – SE 7 60% 48° 70% –
1 PM Mostly Cloudy 64° 64° 2% – SE 7 56% 48° 70% –
2 PM Partly Sunny 65° 65° 2% – SE 7 54% 48° 65% –
3 PM Partly Sunny 66° 66° 2% – SE 7 52% 48° 65% –
4 PM Partly Sunny 67° 67° 2% – SE 8 50% 48° 65% –
5 PM Partly Sunny 67° 67° 2% – SE 8 50% 48° 65% –
6 PM Mostly Cloudy 66° 66° 2% – SE 8 54% 49° 65% –
7 PM Mostly Cloudy 63° 63° 2% – SE 8 60% 49° 65% –
8 PM Mostly Cloudy 61° 61° 1% – SE 8 67% 50° 58% –
9 PM Mostly Cloudy 59° 59° 1% – SE 7 72% 50° 58% –

National Weather Service forecast updated 3 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.