Arlington, VA 22206 Hourly Weather

Arlington County7:15 AM EDT38.84°N, 77.09°W
Coastal Flood Advisory until 8:00 PM Thu

Next 48 hours

7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 AM Sunny 43° 39° 0% 0.00 in NW 7 G13 76% 36° 2% 0
8 AM Sunny 44° 40° 0% 0.00 in NW 7 G13 68% 34° 3% 0
9 AM Sunny 47° 44° 0% 0.00 in NW 7 G14 60% 34° 1% 1
10 AM Sunny 53° 53° 0% 0.00 in N 8 G15 50% 35° 2% 2
11 AM Sunny 57° 57° 0% 0.00 in N 9 G16 42% 34° 2% 3
12 PM Sunny 60° 60° 0% 0.00 in N 10 G17 36% 33° 2% 4
1 PM Sunny 63° 63° 0% 0.00 in N 10 G17 32% 33° 2% 4
2 PM Sunny 65° 65° 0% 0.00 in N 10 G17 30% 33° 2% 4
3 PM Sunny 66° 66° 0% 0.00 in N 10 G17 29% 33° 3% 3
4 PM Sunny 66° 66° 0% 0.00 in N 10 G17 30% 34° 3% 1
5 PM Sunny 65° 65° 0% 0.00 in N 9 G17 33% 35° 2% 0
6 PM Clear 64° 64° 0% 0.00 in N 8 G15 35% 36° 1% 0
7 PM Clear 61° 61° 0% 0.00 in N 7 G14 42% 38° 0% 0
8 PM Clear 56° 56° 0% 0.00 in N 6 G12 53% 39° 1% 0
9 PM Clear 54° 54° 0% 0.00 in N 6 59% 40° 1% 0
10 PM Clear 53° 53° 0% 0.00 in N 6 G12 64% 41° 1% 0
11 PM Clear 52° 52° 0% 0.00 in N 6 G12 69% 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 6 G13 71% 43° 1% 0
1 AM Clear 51° 51° 0% 0.00 in N 7 G13 77% 44° 1% 0
2 AM Clear 50° 47° 0% 0.00 in N 7 G14 83% 45° 2% 0
3 AM Clear 49° 46° 0% 0.00 in N 7 G14 89% 46° 2% 0
4 AM Clear 48° 45° 0% 0.00 in N 7 G14 93% 46° 3% 0
5 AM Clear 48° 45° 0% 0.00 in N 7 G14 93% 46° 5% 0
6 AM Sunny 47° 44° 0% 0.00 in N 7 G14 96% 46° 5% 0
7 AM Sunny 47° 44° 0% 0.00 in N 7 G13 93% 45° 10% 0
8 AM Sunny 47° 44° 0% 0.00 in N 7 G13 93% 45° 12% 0
9 AM Sunny 50° 47° 0% 0.00 in N 7 G13 80% 44° 8% 1
10 AM Sunny 54° 54° 0% 0.00 in NE 8 66% 43° 12% 2
11 AM Sunny 57° 57° 0% 0.00 in NE 8 55% 41° 14% 3
12 PM Sunny 59° 59° 0% 0.00 in NE 8 49% 40° 13% 4
1 PM Sunny 61° 61° 0% 0.00 in NE 7 44% 39° 17% 4
2 PM Sunny 62° 62° 0% 0.00 in NE 7 41% 38° 9% 4
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 8 36% 36° 3% 1
5 PM Sunny 62° 62° 0% 0.00 in NE 7 38% 36° 4% 0
6 PM Clear 60° 60° 0% 0.00 in NE 5 42% 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° 9% 0
9 PM Clear 49° 48° 0% 0.00 in NE 3 66% 38° 1% 0
10 PM Mostly Clear 47° 46° 0% 0.00 in E 3 74% 39° 6% 0
11 PM Mostly Clear 46° 46° 0% 0.00 in E 2 79% 40° 11% 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 82% 40° 10% 0
1 AM Mostly Clear 44° 44° 0% 0.00 in E 1 89% 41° 8% 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 41° 41° 0% 0.00 in NE 1 96% 40° 6% 0
5 AM Clear 40° 40° 0% 0.00 in N 1 100% 40° 5% 0
6 AM Sunny 39° 39° 0% 0.00 in N 2 100% 39° 6% 0
7 AM Sunny 39° 39° 0% 0.00 in N 2 100% 39° 7% 0
8 AM Sunny 40° 38° 0% 0.00 in N 3 100% 40° 8% 0
9 AM Sunny 45° 44° 0% 0.00 in NE 3 82% 40° 6% 1
10 AM Sunny 51° 51° 0% 0.00 in NE 3 66% 40° 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 3 42% 38° 4% 4
2 PM Sunny 62° 62° 0% 0.00 in E 3 39% 37° 4% 3
3 PM Sunny 63° 63° 0% 0.00 in E 3 36% 36° 4% 2
4 PM Sunny 62° 62° 0% 0.00 in E 5 38% 36° 3% 1
5 PM Sunny 61° 61° 0% 0.00 in E 5 41% 37° 3% 0
6 PM Clear 58° 58° 0% 0.00 in E 5 47% 38° 2% 0
7 PM Clear 55° 55° 0% 0.00 in E 3 55% 39° 2% 0
8 PM Clear 51° 51° 0% 0.00 in E 2 66% 40° 1% 0
9 PM Clear 49° 49° 0% 0.00 in E 2 74% 41° 1% –
10 PM Clear 47° 47° 0% 0.00 in E 1 79% 41° 2% –
11 PM Clear 46° 46° 0% 0.00 in E 1 83% 41° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 45° 0% 0.00 in E 1 86% 41° 2% –
1 AM Clear 44° 44° 0% 0.00 in NE 1 89% 41° 2% –
2 AM Clear 44° 44° 0% 0.00 in NE 1 89% 41° 2% –
3 AM Clear 43° 43° 0% 0.00 in NE 1 93% 41° 2% –
4 AM Clear 43° 43° 0% 0.00 in N 1 93% 41° 2% –
5 AM Clear 42° 42° 0% 0.00 in N 1 96% 41° 2% –
6 AM Sunny 41° 41° 0% 0.00 in N 1 100% 41° 3% –
7 AM Sunny 41° 41° 0% 0.00 in N 2 100% 41° 4% –
8 AM Sunny 42° 42° 0% – N 2 96% 41° 5% –
9 AM Sunny 46° 46° 0% – N 2 86% 42° 4% –
10 AM Sunny 52° 52° 0% – NE 2 69% 42° 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 65° 65° 0% – SE 2 43% 42° 2% –
4 PM Sunny 65° 65° 0% – SE 2 43% 42° 2% –
5 PM Sunny 64° 64° 0% – SE 2 45% 42° 2% –
6 PM Clear 61° 61° 0% – SE 2 51% 43° 2% –
7 PM Clear 58° 58° 0% – SE 1 57% 43° 1% –
8 PM Clear 56° 56° 0% – SE 1 64% 44° 1% –
9 PM Clear 53° 53° 0% – SE 1 71% 44° 1% –
10 PM Clear 50° 50° 0% – Calm 80% 44° 1% –
11 PM Clear 48° 48° 0% – Calm 86% 44° 1% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 47° 0% – Calm 89% 44° 1% –
1 AM Clear 46° 46° 0% – SW 1 89% 43° 1% –
2 AM Clear 45° 45° 0% – SW 1 93% 43° 2% –
3 AM Clear 44° 44° 0% – W 1 96% 43° 2% –
4 AM Clear 43° 43° 0% – W 1 100% 43° 2% –
5 AM Clear 43° 43° 0% – W 1 100% 43° 2% –
6 AM Sunny 42° 42° 0% – W 1 100% 42° 2% –
7 AM Sunny 42° 42° 0% – W 2 100% 42° 2% –
8 AM Sunny 43° 43° 0% – W 2 100% 43° 5% –
9 AM Sunny 48° 48° 0% – W 2 86% 44° 5% –
10 AM Sunny 54° 54° 0% – W 2 71% 45° 5% –
11 AM Sunny 59° 59° 0% – W 2 62% 46° 5% –
12 PM Sunny 62° 62° 0% – W 2 56% 46° 5% –
1 PM Sunny 65° 65° 0% – W 3 48% 45° 5% –
2 PM Sunny 66° 66° 0% – W 3 45% 44° 4% –
3 PM Sunny 67° 67° 0% – W 3 43% 44° 4% –
4 PM Sunny 68° 68° 0% – W 2 43% 45° 4% –
5 PM Sunny 67° 67° 0% – W 2 45% 45° 4% –
6 PM Clear 65° 65° 0% – W 2 48% 45° 4% –
7 PM Clear 61° 61° 0% – W 2 58% 46° 4% –
8 PM Clear 58° 58° 0% – W 2 64% 46° 5% –
9 PM Clear 56° 56° 0% – W 2 69% 46° 5% –
10 PM Clear 54° 54° 0% – W 1 77% 47° 5% –
11 PM Clear 52° 52° 0% – W 1 83% 47° 5% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 51° 51° 0% – W 1 86% 47° 5% –
1 AM Clear 50° 50° 0% – W 2 86% 46° 5% –
2 AM Mostly Clear 50° 50° 0% – W 2 86% 46° 15% –
3 AM Mostly Clear 50° 50° 0% – NW 2 86% 46° 15% –
4 AM Mostly Clear 49° 48° 0% – NW 3 89% 46° 15% –
5 AM Mostly Clear 49° 48° 0% – NW 3 89% 46° 15% –
6 AM Sunny 48° 47° 0% – NW 3 93% 46° 15% –
7 AM Sunny 48° 46° 0% – N 5 93% 46° 15% –
8 AM Sunny 49° 47° 0% – N 5 89% 46° 18% –
9 AM Sunny 52° 52° 0% – N 5 83% 47° 18% –
10 AM Sunny 56° 56° 0% – N 5 72% 47° 18% –
11 AM Sunny 60° 60° 0% – N 5 64% 48° 18% –
12 PM Sunny 63° 63° 0% – N 5 60% 49° 18% –
1 PM Sunny 65° 65° 0% – N 5 56% 49° 18% –
2 PM Mostly Sunny 67° 67° 0% – N 5 52% 49° 31% –
3 PM Mostly Sunny 68° 68° 0% – NE 5 51% 49° 31% –
4 PM Mostly Sunny 69° 69° 0% – NE 5 47% 48° 31% –
5 PM Mostly Sunny 68° 68° 0% – NE 5 49% 48° 31% –
6 PM Partly Cloudy 66° 66° 0% – NE 5 54% 49° 31% –
7 PM Partly Cloudy 64° 64° 0% – E 3 58% 49° 31% –
8 PM Partly Cloudy 61° 61° 0% – E 3 67% 50° 39% –
9 PM Partly Cloudy 59° 59° 0% – E 3 72% 50° 39% –
10 PM Partly Cloudy 57° 57° 0% – E 3 77% 50° 39% –
11 PM Partly Cloudy 55° 55° 0% – E 3 83% 50° 39% –
Wednesday, October 2818 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% – E 3 83% 49° 39% –
1 AM Partly Cloudy 53° 53° 0% – E 3 86% 49° 39% –
2 AM Mostly Cloudy 52° 52° 1% – E 3 86% 48° 55% –
3 AM Mostly Cloudy 51° 51° 1% – E 3 89% 48° 55% –
4 AM Mostly Cloudy 50° 49° 1% – E 3 89% 47° 55% –
5 AM Mostly Cloudy 50° 49° 1% – NE 3 89% 47° 55% –
6 AM Partly Sunny 49° 48° 1% – NE 3 93% 47° 55% –
7 AM Partly Sunny 49° 47° 1% – E 5 93% 47° 55% –
8 AM Partly Sunny 50° 48° 2% – E 5 89% 47° 69% –
9 AM Partly Sunny 52° 52° 2% – E 5 83% 47° 69% –
10 AM Partly Sunny 56° 56° 2% – E 6 74% 48° 69% –
11 AM Partly Sunny 59° 59° 2% – SE 6 67% 48° 69% –
12 PM Partly Sunny 61° 61° 2% – SE 6 62% 48° 69% –
1 PM Partly Sunny 63° 63° 2% – SE 6 58% 48° 69% –
2 PM Partly Sunny 65° 65° 2% – SE 6 54% 48° 65% –
3 PM Partly Sunny 66° 66° 2% – SE 6 52% 48° 65% –
4 PM Partly Sunny 67° 67° 2% – SE 6 50% 48° 65% –
5 PM Partly Sunny 67° 67° 2% – SE 6 50% 48° 65% –

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.