Currently: 66 °F. Overcast. (Weather station: Reagan National Airport, USA). See more current weatherHour-by-hour Forecast in McLean — Graph
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
45
48
51
54
57
60
63
66
69
72
75
78
Monday, May 5, 2025
0.01
4 am
64
3
0.01
5 am
64
3
6 am
64
4
7 am
64
4
8 am
65
5
0.01
9 am
66
6
0.01
10 am
67
7
0.01
11 am
68
8
0.01
12 pm
69
7
0.01
1 pm
71
7
0.01
2 pm
72
7
0.01
3 pm
73
8
0.01
4 pm
74
10
0.01
5 pm
74
11
0.01
6 pm
72
9
0.01
7 pm
71
8
0.02
8 pm
69
7
0.02
9 pm
67
7
0.02
10 pm
67
7
0.02
11 pm
66
7
Tuesday, May 6, 2025
0.03
12 am
65
6
0.04
1 am
65
6
0.04
2 am
64
5
0.03
3 am
64
4
0.02
4 am
64
3
0.01
5 am
63
3
6 am
63
3
7 am
63
2
8 am
64
2
9 am
66
2
10 am
69
3
11 am
71
4
12 pm
73
5
1 pm
74
7
2 pm
75
8
3 pm
76
8
4 pm
75
9
5 pm
74
10
6 pm
73
6
7 pm
71
5
8 pm
69
8
9 pm
66
7
10 pm
64
7
11 pm
62
7
Wednesday, May 7, 2025
12 am
61
8
1 am
60
8
2 am
60
8
3 am
59
7
4 am
58
6
5 am
56
5
6 am
56
6
7 am
57
7
8 am
60
8
9 am
63
8
10 am
66
9
11 am
68
9
12 pm
70
9
1 pm
71
8
2 pm
71
8
3 pm
72
8
4 pm
73
8
5 pm
73
7
6 pm
72
6
7 pm
71
5
8 pm
69
5
9 pm
66
5
10 pm
64
4
11 pm
63
4
Thursday, May 8, 2025
12 am
62
4
1 am
61
4
2 am
60
5
3 am
59
5
4 am
58
5
5 am
57
5
6 am
57
5
7 am
58
5
8 am
61
6
9 am
64
6
10 am
66
7
11 am
69
7
12 pm
70
7
1 pm
71
7
2 pm
71
7
3 pm
71
8
4 pm
69
9
5 pm
68
10
0.02
6 pm
67
10
0.05
7 pm
65
9
0.06
8 pm
62
8
0.05
9 pm
60
8
0.04
10 pm
61
9
0.03
11 pm
60
10
Friday, May 9, 2025
0.02
12 am
58
9
0.01
1 am
55
8
2 am
53
7
3 am
52
7
4 am
50
6
5 am
49
6
6 am
48
7
7 am
49
8
8 am
51
10
9 am
54
9
10 am
56
9
11 am
58
9
12 pm
60
10
1 pm
61
10
2 pm
62
10
3 pm
62
10
4 pm
62
11
5 pm
61
11
6 pm
61
10
7 pm
60
8
8 pm
58
7
9 pm
56
6
10 pm
54
5
11 pm
54
4
Saturday, May 10, 2025
12 am
53
5
1 am
51
6
2 am
49
7
3 am
49
6
4 am
48
6
5 am
46
6
6 am
46
5
7 am
47
5
8 am
50
5
9 am
54
6
10 am
58
8
11 am
61
10
12 pm
63
9
1 pm
64
9
2 pm
65
9
3 pm
67
8
4 pm
67
8
5 pm
67
7
6 pm
67
4
7 pm
64
1
8 pm
62
2
9 pm
58
3
10 pm
56
3
11 pm
57
4
Sunday, May 11, 2025
12 am
56
4
1 am
53
5
2 am
51
5
3 am
51
5
4 am
51
4
5 am
50
4
6 am
50
4
7 am
51
4
8 am
55
5
9 am
61
5
10 am
66
5
11 am
69
5
12 pm
72
5
1 pm
75
4
2 pm
77
4
3 pm
78
4
4 pm
78
4
5 pm
77
4
6 pm
75
2
7 pm
72
1
Mon, May 5 at 4:00 am
64 °F
Drizzle. Overcast.
Feels Like: 64 °F
Humidity: 94%
Precipitation: Rain: 0.01 Snow: 0
Precipitation Chance: 14%
E
Wind: 3 mph
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 4:00 am Mon, May 5 |  | 64 °F | Drizzle. Overcast. | 64 °F | 3 mph | ↑ | 94% | 14% | 0.01" (rain) |
| 5:00 am | | 64 °F | Drizzle. Overcast. | 64 °F | 3 mph | ↑ | 95% | 14% | 0.01" (rain) |
| 6:00 am | | 64 °F | Overcast. | 64 °F | 4 mph | ↑ | 96% | 6% | - |
| 7:00 am |  | 64 °F | Overcast. | 64 °F | 4 mph | ↑ | 97% | 6% | - |
| 8:00 am | | 65 °F | Overcast. | 65 °F | 5 mph | ↑ | 96% | 6% | - |
| 9:00 am |  | 66 °F | Isolated tstorms. Overcast. | 66 °F | 6 mph | ↑ | 93% | 13% | 0.01" (rain) |
| 10:00 am | | 67 °F | Isolated tstorms. Overcast. | 67 °F | 7 mph | ↑ | 90% | 14% | 0.01" (rain) |
| 11:00 am | | 68 °F | Isolated tstorms. Overcast. | 68 °F | 8 mph | ↑ | 86% | 14% | 0.01" (rain) |
| 12:00 pm | | 69 °F | Isolated tstorms. Overcast. | 69 °F | 7 mph | ↑ | 82% | 14% | 0.01" (rain) |
| 1:00 pm | | 71 °F | Isolated tstorms. Overcast. | 72 °F | 7 mph | ↑ | 78% | 15% | 0.01" (rain) |
| 2:00 pm | | 72 °F | Isolated tstorms. Overcast. | 73 °F | 7 mph | ↑ | 75% | 15% | 0.01" (rain) |
| 3:00 pm | | 73 °F | Isolated tstorms. Overcast. | 75 °F | 8 mph | ↑ | 72% | 14% | 0.01" (rain) |
| 4:00 pm | | 74 °F | Isolated tstorms. Overcast. | 76 °F | 10 mph | ↑ | 70% | 14% | 0.01" (rain) |
| 5:00 pm | | 74 °F | Isolated tstorms. Overcast. | 76 °F | 11 mph | ↑ | 69% | 13% | 0.01" (rain) |
| 6:00 pm | | 72 °F | Isolated tstorms. Overcast. | 74 °F | 9 mph | ↑ | 73% | 14% | 0.01" (rain) |
| 7:00 pm | | 71 °F | Isolated tstorms. Overcast. | 72 °F | 8 mph | ↑ | 77% | 16% | 0.01" (rain) |
| 8:00 pm | | 69 °F | Isolated tstorms. Overcast. | 69 °F | 7 mph | ↑ | 82% | 17% | 0.02" (rain) |
| 9:00 pm |  | 67 °F | Isolated tstorms. Overcast. | 67 °F | 7 mph | ↑ | 88% | 18% | 0.02" (rain) |
| 10:00 pm | | 67 °F | A few showers. Overcast. | 67 °F | 7 mph | ↑ | 90% | 20% | 0.02" (rain) |
| 11:00 pm | | 66 °F | A few showers. Overcast. | 66 °F | 7 mph | ↑ | 90% | 21% | 0.02" (rain) |
| 12:00 am Tue, May 6 | | 65 °F | A few showers. Overcast. | 65 °F | 6 mph | ↑ | 92% | 23% | 0.03" (rain) |
| 1:00 am | | 65 °F | Light showers. Overcast. | 65 °F | 6 mph | ↑ | 92% | 27% | 0.04" (rain) |
| 2:00 am | | 64 °F | Light showers. Overcast. | 64 °F | 5 mph | ↑ | 92% | 28% | 0.04" (rain) |
| 3:00 am | | 64 °F | Light showers. Cloudy. | 64 °F | 4 mph | ↑ | 93% | 26% | 0.03" (rain) |
| * Updated Sunday, May 4, 2025 9:42:59 pm McLean time - Weather by CustomWeather, © 2025 | |||||||||