Fairfax, VA 22036 Hourly Weather

Fairfax County2:44 PM EDT38.74°N, 77.08°W

Next 48 hours

2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 8 AM 11 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2310 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 PM Sunny 63° 63° 0% 0.00 in NE 6 43% 40° 12% 3
3 PM Sunny 63° 64° 0% 0.00 in NE 6 41% 39° 5% 2
4 PM Sunny 64° 64° 0% 0.00 in NE 6 38% 38° 2% 1
5 PM Sunny 62° 63° 0% 0.00 in NE 6 39% 37° 5% 0
6 PM Clear 61° 62° 0% 0.00 in NE 5 41% 37° 2% 0
7 PM Clear 57° 58° 0% 0.00 in E 3 G8 47% 37° 1% 0
8 PM Mostly Clear 51° 52° 0% 0.00 in NE 3 61% 38° 3% 0
9 PM Clear 49° 49° 0% 0.00 in NE 2 71% 40° 3% 0
10 PM Mostly Clear 47° 49° 0% 0.00 in E 2 79% 41° 3% 0
11 PM Mostly Clear 45° 47° 0% 0.00 in E 2 89% 42° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 46° 0% 0.00 in E 2 93% 42° 8% 0
1 AM Mostly Clear 43° 45° 0% 0.00 in E 1 96% 42° 0% 0
2 AM Mostly Clear 42° 45° 0% 0.00 in E 1 96% 41° 1% 0
3 AM Mostly Clear 41° 44° 0% 0.00 in NE 1 100% 41° 0% 0
4 AM Mostly Clear 41° 44° 0% 0.00 in NE 1 96% 40° 6% 0
5 AM Clear 40° 43° 0% 0.00 in NE 1 100% 40° 9% 0
6 AM Sunny 39° 43° 0% 0.00 in NE 1 100% 39° 10% 0
7 AM Sunny 39° 43° 0% 0.00 in N 2 100% 39° 14% 0
8 AM Sunny 41° 44° 0% 0.00 in N 2 100% 41° 16% 0
9 AM Sunny 46° 48° 0% 0.00 in NE 2 83% 41° 18% 1
10 AM Sunny 52° 53° 0% 0.00 in NE 3 66% 41° 11% 2
11 AM Sunny 57° 58° 0% 0.00 in NE 3 55% 41° 3% 3
12 PM Sunny 60° 61° 0% 0.00 in E 3 49% 41° 6% 4
1 PM Sunny 61° 63° 0% 0.00 in E 3 46% 40° 8% 4
2 PM Sunny 62° 63° 0% 0.00 in E 3 43% 39° 11% 3
3 PM Sunny 63° 64° 0% 0.00 in E 3 39% 38° 11% 2
4 PM Sunny 63° 64° 0% 0.00 in E 3 39% 38° 11% 1
5 PM Sunny 62° 63° 0% 0.00 in E 3 41% 38° 11% 0
6 PM Clear 59° 60° 0% 0.00 in E 3 47% 39° 9% 0
7 PM Clear 54° 55° 0% 0.00 in E 2 61% 41° 7% 0
8 PM Clear 50° 51° 0% 0.00 in E 2 74% 42° 5% 0
9 PM Clear 48° 49° 0% 0.00 in E 2 80% 42° 6% 0
10 PM Clear 46° 47° 0% 0.00 in E 1 86% 42° 6% 0
11 PM Clear 45° 46° 0% 0.00 in E 1 89% 42° 7% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 44° 45° 0% 0.00 in E 1 93% 42° 5% 0
1 AM Clear 43° 44° 0% 0.00 in NE 1 96% 42° 4% 0
2 AM Clear 42° 44° 0% 0.00 in NE 1 100% 42° 2% 0
3 AM Clear 42° 44° 0% 0.00 in NE 1 100% 42° 3% 0
4 AM Clear 41° 43° 0% 0.00 in N 1 100% 41° 5% 0
5 AM Clear 41° 43° 0% 0.00 in N 1 100% 41° 6% 0
6 AM Sunny 41° 43° 0% 0.00 in N 1 100% 41° 7% 0
7 AM Sunny 40° 42° 0% 0.00 in N 2 100% 40° 9% 0
8 AM Sunny 42° 44° 0% 0.00 in N 2 100% 42° 10% 0
9 AM Sunny 46° 48° 0% 0.00 in N 2 89% 43° 8% –
10 AM Sunny 52° 54° 0% 0.00 in NE 2 71% 43° 6% –
11 AM Sunny 58° 59° 0% 0.00 in NE 2 59% 44° 4% –
12 PM Sunny 61° 62° 0% 0.00 in E 2 53% 44° 4% –
1 PM Sunny 64° 64° 0% 0.00 in E 1 48% 44° 4% –
2 PM Sunny 65° 65° 0% 0.00 in E 1 46% 44° 4% –
3 PM Sunny 66° 67° 0% 0.00 in SE 1 45% 44° 5% –
4 PM Sunny 66° 67° 0% 0.00 in SE 1 43% 43° 7% –
5 PM Sunny 65° 67° 0% 0.00 in SE 1 45% 43° 8% –
6 PM Clear 61° 64° 0% 0.00 in SE 1 53% 44° 6% –
7 PM Clear 56° 60° 0% 0.00 in SE 1 66% 45° 5% –
8 PM Clear 55° 56° 0% – E 1 72% 46° 2% –
9 PM Clear 52° 53° 0% – E 1 80% 46° 2% –
10 PM Clear 49° 50° 0% – Calm 86% 45° 2% –
11 PM Clear 47° 48° 0% – Calm 93% 45° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 46° 0% – Calm 96% 44° 2% –
1 AM Clear 45° 46° 0% – Calm 96% 44° 2% –
2 AM Clear 44° 45° 0% – Calm 96% 43° 3% –
3 AM Clear 43° 44° 0% – Calm 100% 43° 3% –
4 AM Clear 43° 44° 0% – W 1 100% 43° 3% –
5 AM Clear 43° 44° 0% – W 1 100% 43° 3% –
6 AM Sunny 42° 43° 0% – W 1 100% 42° 3% –
7 AM Sunny 42° 43° 0% – NW 1 100% 42° 3% –
8 AM Sunny 43° 44° 0% – NW 1 100% 43° 8% –
9 AM Sunny 48° 49° 0% – NW 1 86% 44° 8% –
10 AM Sunny 53° 54° 0% – W 2 77% 46° 8% –
11 AM Sunny 59° 60° 0% – W 2 64% 47° 8% –
12 PM Sunny 63° 64° 0% – W 2 56% 47° 8% –
1 PM Sunny 65° 66° 0% – W 2 50% 46° 8% –
2 PM Sunny 67° 68° 0% – W 2 45% 45° 3% –
3 PM Sunny 68° 69° 0% – W 2 43% 45° 3% –
4 PM Sunny 69° 70° 0% – W 1 42% 45° 3% –
5 PM Sunny 68° 69° 0% – W 1 43% 45° 3% –
6 PM Clear 65° 66° 0% – W 1 50% 46° 3% –
7 PM Clear 62° 63° 0% – W 1 56% 46° 3% –
8 PM Mostly Clear 58° 59° 0% – W 1 67% 47° 7% –
9 PM Mostly Clear 55° 56° 0% – W 1 74% 47° 7% –
10 PM Mostly Clear 53° 54° 0% – W 1 80% 47° 7% –
11 PM Mostly Clear 51° 53° 0% – W 1 86% 47° 7% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 52° 0% – W 1 89% 47° 7% –
1 AM Mostly Clear 49° 51° 0% – W 1 89% 46° 7% –
2 AM Mostly Clear 48° 51° 0% – W 1 93% 46° 17% –
3 AM Mostly Clear 48° 51° 0% – NW 1 93% 46° 17% –
4 AM Mostly Clear 48° 51° 0% – NW 2 93% 46° 17% –
5 AM Mostly Clear 48° 51° 0% – NW 2 G8 93% 46° 17% –
6 AM Sunny 47° 48° 0% – NW 2 G9 96% 46° 17% –
7 AM Sunny 47° 48° 0% – N 3 G10 96% 46° 17% –
8 AM Sunny 48° 51° 0% – N 3 G12 93% 46° 26% –
9 AM Sunny 52° 54° 0% – N 3 G12 83% 47° 26% –
10 AM Sunny 56° 58° 0% – N 3 G12 72% 47° 26% –
11 AM Sunny 61° 62° 0% – N 3 G12 62% 48° 26% –
12 PM Sunny 64° 65° 0% – N 3 G10 58% 49° 26% –
1 PM Sunny 67° 67° 0% – N 5 G10 54% 50° 26% –
2 PM Mostly Sunny 68° 68° 0% – N 5 52% 50° 22% –
3 PM Mostly Sunny 69° 69° 0% – N 5 51% 50° 22% –
4 PM Mostly Sunny 69° 69° 0% – NE 3 G8 49% 49° 22% –
5 PM Mostly Sunny 68° 68° 0% – NE 3 51% 49° 22% –
6 PM Partly Cloudy 66° 66° 0% – E 3 56% 50° 22% –
7 PM Partly Cloudy 63° 63° 0% – E 3 62% 50° 22% –
8 PM Partly Cloudy 60° 60° 0% – E 3 72% 51° 30% –
9 PM Partly Cloudy 58° 58° 0% – E 3 77% 51° 30% –
10 PM Partly Cloudy 56° 56° 0% – E 2 80% 50° 30% –
11 PM Partly Cloudy 54° 54° 0% – E 2 86% 50° 30% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 0% – E 2 89% 50° 30% –
1 AM Partly Cloudy 52° 52° 0% – E 2 89% 49° 30% –
2 AM Mostly Cloudy 52° 51° 1% – E 2 89% 49° 49% –
3 AM Mostly Cloudy 52° 50° 1% – E 2 89% 49° 49% –
4 AM Mostly Cloudy 51° 50° 1% – E 2 89% 48° 49% –
5 AM Mostly Cloudy 51° 50° 1% – NE 2 89% 48° 49% –
6 AM Partly Sunny 50° 49° 1% – NE 2 93% 48° 49% –
7 AM Partly Sunny 50° 48° 1% – NE 3 93% 48° 49% –
8 AM Partly Sunny 51° 49° 2% – E 3 89% 48° 62% –
9 AM Partly Sunny 54° 53° 2% – E 3 80% 48° 62% –
10 AM Partly Sunny 57° 56° 2% – E 5 75% 49° 62% –
11 AM Partly Sunny 60° 59° 2% – E 5 67% 49° 62% –
12 PM Partly Sunny 62° 61° 2% – SE 5 62% 49° 62% –
1 PM Partly Sunny 64° 62° 2% – SE 5 58% 49° 62% –
2 PM Partly Sunny 65° 63° 2% – SE 5 56% 49° 63% –
3 PM Partly Sunny 66° 64° 2% – SE 5 54% 49° 63% –
4 PM Partly Sunny 67° 65° 2% – SE 5 52% 49° 63% –
5 PM Partly Sunny 67° 65° 2% – SE 5 52% 49° 63% –
6 PM Mostly Cloudy 66° 64° 2% – SE 5 56% 50° 63% –
7 PM Mostly Cloudy 63° 61° 2% – SE 3 62% 50° 63% –
8 PM Mostly Cloudy 61° 59° 1% – SE 3 70% 51° 66% –
9 PM Mostly Cloudy 59° 57° 1% – SE 3 75% 51° 66% –
10 PM Mostly Cloudy 57° 55° 1% – SE 2 80% 51° 66% –
11 PM Mostly Cloudy 55° 54° 1% – SE 2 86% 51° 66% –

National Weather Service forecast updated 1 day 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.