Mclean Hourly Forecast
Next 48 Hours
Rest Of Tonight
Cloudy. Near steady temperature in the upper 30s. Northwest winds 5 to 10 mph.
Saturday
Mostly cloudy. Highs in the lower 40s. West winds 5 to 10 mph.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
3 AM Overcast  UV Index: 0 |
38°F Feels 32°F |
90% | 6.5 NW | 30.09 inHg | 35.5°F | 0% |
4 AM Overcast UV Index: 0 |
38°F Feels 32°F |
90% | 5.4 NW | 30.1 inHg | 35.4°F | 0% |
5 AM Overcast UV Index: 0 |
38°F Feels 32°F |
90% | 5.1 NW | 30.1 inHg | 35.2°F | 0% |
6 AM Overcast UV Index: 0 |
38°F Feels 32°F |
89% | 5.6 WNW | 30.12 inHg | 35°F | 0% |
7 AM Overcast  UV Index: 0 |
38°F Feels 32°F |
89% | 5.1 WNW | 30.13 inHg | 34.6°F | 0% |
8 AM Overcast UV Index: 0.2 |
38°F Feels 32°F |
89% | 4.7 WNW | 30.14 inHg | 34.4°F | 0% |
9 AM Overcast UV Index: 0.6 |
38°F Feels 32°F |
88% | 4.9 WNW | 30.15 inHg | 34.2°F | 0% |
10 AM Overcast UV Index: 1.1 |
38°F Feels 32°F |
87% | 4 W | 30.15 inHg | 34.2°F | 0% |
11 AM Overcast UV Index: 1.8 |
38°F Feels 32°F |
86% | 5.1 W | 30.14 inHg | 34.4°F | 0% |
12 PM Overcast UV Index: 2.1 |
39°F Feels 33°F |
84% | 6 WSW | 30.13 inHg | 34.1°F | 0% |
1 PM Overcast UV Index: 1.8 |
39°F Feels 33°F |
82% | 6.7 WSW | 30.11 inHg | 33.9°F | 0% |
2 PM Overcast UV Index: 1.2 |
40°F Feels 35°F |
79% | 7.6 WSW | 30.1 inHg | 33.5°F | 0% |
3 PM Overcast UV Index: 0.6 |
40°F Feels 35°F |
75% | 6.5 WSW | 30.08 inHg | 33.1°F | 0% |
4 PM Cloudy  UV Index: 0.2 |
40°F Feels 36°F |
74% | 8.1 WSW | 30.07 inHg | 33.1°F | 0% |
5 PM Partly Cloudy  UV Index: 0 |
40°F Feels 36°F |
76% | 4.7 WSW | 30.07 inHg | 33.5°F | 0% |
6 PM Partly Cloudy UV Index: 0 |
40°F Feels 36°F |
80% | 5.6 SW | 30.07 inHg | 34.2°F | 0% |
7 PM Partly Cloudy UV Index: 0 |
38°F Feels 34°F |
82% | 4.9 SW | 30.08 inHg | 34.5°F | 0% |
8 PM Partly Cloudy UV Index: 0 |
37°F Feels 32°F |
87% | 5.1 SW | 30.06 inHg | 33.5°F | 0% |
9 PM Cloudy  UV Index: 0 |
36°F Feels 31°F |
91% | 5.1 SSW | 30.06 inHg | 33.6°F | 0% |
10 PM Mist UV Index: 0 |
36°F Feels 30°F |
94% | 5.4 SSW | 30.06 inHg | 33.4°F | 0% |
11 PM Overcast UV Index: 0 |
36°F Feels 30°F |
94% | 5.1 SSW | 30.05 inHg | 33.7°F | 0% |
Saturday Night
Mostly cloudy. Near steady temperature in the mid 30s. South winds 5 to 10 mph.
Sunday
Partly sunny. Not as cool with highs in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph.
| Sun, Nov 24th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Cloudy UV Index: 0 |
35°F Feels 29°F |
94% | 5.8 S | 30.03 inHg | 33.7°F | 0% |
1 AM MistUV Index: 0 |
35°F Feels 29°F |
96% | 5.8 S | 30.03 inHg | 33.7°F | 0% |
2 AM MistUV Index: 0 |
36°F Feels 29°F |
94% | 5.8 S | 30.02 inHg | 34.1°F | 0% |
3 AM MistUV Index: 0 |
36°F Feels 29°F |
94% | 5.8 S | 30.01 inHg | 34.3°F | 0% |
4 AM Cloudy UV Index: 0 |
36°F Feels 29°F |
93% | 6.5 S | 30.01 inHg | 34.5°F | 0% |
5 AM Cloudy UV Index: 0 |
36°F Feels 29°F |
94% | 6.5 SSE | 29.99 inHg | 34.7°F | 0% |
6 AM Cloudy UV Index: 0 |
36°F Feels 29°F |
94% | 7.4 SSE | 29.99 inHg | 34.8°F | 0% |
7 AM Partly Cloudy  UV Index: 0 |
37°F Feels 29°F |
95% | 7.6 SSE | 29.98 inHg | 34.9°F | 0% |
8 AM Partly Cloudy UV Index: 0.2 |
37°F Feels 30°F |
94% | 8.5 SSE | 29.96 inHg | 35.7°F | 0% |
9 AM Partly Cloudy UV Index: 0.5 |
38°F Feels 30°F |
94% | 9.6 SSE | 29.95 inHg | 36.1°F | 0% |
10 AM Overcast UV Index: 1.1 |
40°F Feels 33°F |
93% | 11 SSE | 29.94 inHg | 36.6°F | 0% |
11 AM Overcast UV Index: 1.7 |
43°F Feels 36°F |
86% | 12.5 S | 29.9 inHg | 39°F | 0% |
12 PM Overcast UV Index: 1.9 |
45°F Feels 39°F |
83% | 13 S | 29.87 inHg | 40.2°F | 0% |
1 PM Overcast UV Index: 1.7 |
47°F Feels 42°F |
79% | 13.6 S | 29.85 inHg | 41.4°F | 0% |
2 PM Overcast UV Index: 1.1 |
49°F Feels 44°F |
80% | 13.9 S | 29.82 inHg | 43.6°F | 0% |
3 PM Overcast UV Index: 0.5 |
50°F Feels 46°F |
80% | 13.2 S | 29.8 inHg | 44.6°F | 0% |
4 PM Overcast UV Index: 0.1 |
51°F Feels 47°F |
80% | 13.6 S | 29.79 inHg | 45.7°F | 0% |
5 PM Overcast UV Index: 0 |
52°F Feels 48°F |
84% | 12.5 S | 29.8 inHg | 47.3°F | 0% |
6 PM Overcast UV Index: 0 |
52°F Feels 48°F |
86% | 12.5 S | 29.8 inHg | 48.2°F | 0% |
7 PM Overcast UV Index: 0 |
52°F Feels 48°F |
88% | 13 S | 29.8 inHg | 49°F | 0% |
8 PM Overcast UV Index: 0 |
52°F Feels 48°F |
92% | 13 S | 29.8 inHg | 50°F | 0% |
9 PM Overcast UV Index: 0 |
52°F Feels 48°F |
94% | 13.6 S | 29.79 inHg | 50.5°F | 0% |
10 PM Overcast UV Index: 0 |
53°F Feels 49°F |
96% | 14.3 S | 29.79 inHg | 51.1°F | 0% |
11 PM Patchy Rain Nearby UV Index: 0 |
53°F Feels 49°F |
72% | 12.8 SSW | 29.81 inHg | 45.8°F | 81% |
Sunday Night
Mostly cloudy and not as cool. Near steady temperature in the upper 40s. South winds 5 to 10 mph.
Monday
Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s. Temperature falling into the mid 40s in the afternoon.
| Mon, Nov 25th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV Index: 0 |
53°F Feels 49°F |
98% | 12.5 S | 29.78 inHg | 51.9°F | 0% |
1 AM Overcast UV Index: 0 |
53°F Feels 49°F |
98% | 11.6 S | 29.78 inHg | 52.2°F | 0% |
2 AM Overcast UV Index: 0 |
53°F Feels 49°F |
98% | 10.7 S | 29.79 inHg | 52.1°F | 0% |
Currently
 |
36°F |
30.06in
Barometer 97%
Humidity Northwest 5.8mph Wind |
| Overcast | ||
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