WeatherMan

McLean

8:28 am / Monday, September 28
66°
Mostly cloudy
Feels Like 69°
Wind
SSW 2 mph
Visibility
10+ miles
Dew Pt
65°
Humidity
96%
UV Index
0 (Low)
Pressure
759 mmHg
Mostly cloudy with 2 mph winds from the South-South-West and a temperature of 66 °F.

Next 12 hours

68°76°80°79°72°
9:00 am
12:00 pm
3:00 pm
6:00 pm
9:00 pm
drop42%
drop33%
drop37%
drop34%
drop32%

Sun & Moon

Today: Monday, September 28

Sun & Moon

Today: Monday, September 28
Sunrise
7:03 am
Sunset
6:55 pm
Length of Visible Light
11 h 52 m
Length of Day
5 h 18 m
Waxing Gibbous
Waxing Gibbous
Moonrise - 5:54 pm,
Moonset - 4:40 am

Detailed Hourly Weather - McLean, VA

Next 24 hours
68°76°80°79°72°71°70°69°
9:00 am
12:00 pm
3:00 pm
6:00 pm
9:00 pm
12:00 am
3:00 am
6:00 am
drop42%
drop33%
drop37%
drop34%
drop32%
drop37%
drop47%
drop30%
Showers
Intermittent clouds
Intermittent clouds
Intermittent clouds
Cloudy
Cloudy
Cloudy
Cloudy
Feels Like
67°
82°
84°
80°
72°
71°
71°
69°
Wind
SSE 6 mph
S 7 mph
S 8 mph
S 8 mph
SSE 7 mph
S 6 mph
S 6 mph
SSE 6 mph
Humidity
92%
74%
61%
68%
80%
87%
92%
92%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
1 (Low)
3 (Moderate)
3 (Moderate)
1 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
Dew Pt
66°
67°
66°
67°
66°
67°
67°
66°
Pressure
1011 mmHg
1011 mmHg
1009 mmHg
1009 mmHg
1009 mmHg
1010 mmHg
1009 mmHg
1010 mmHg
Wet Bulb Temp
67°
71°
71°
71°
68°
68°
68°
67°
Wind Gust
8 mph
8 mph
10 mph
10 mph
8 mph
8 mph
7 mph
7 mph
Cloud Ceiling
1 miles
3 miles
4 miles
6 miles
6 miles
6 miles
1 miles
0 miles
Cloud Cover
84%
61%
64%
68%
95%
95%
98%
95%
Precipitation Probability
42%
33%
37%
34%
32%
37%
47%
30%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.01 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Rain
0.01 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Snow
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Ice
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "

Extended Weather - McLean, VA

Today
SEP 28
Some sun with a shower; humid
81° / 68°
drop40%
Some sun with a shower; humid
Tue
SEP 29
Rain and a thunderstorm
76° / 57°
drop75%
Rain and a thunderstorm
Wed
SEP 30
Cooler with spotty showers
65° / 53°
drop64%
Cooler with spotty showers
Thu
OCT 1
Nice with periods of sun
70° / 51°
drop15%
Nice with periods of sun
Fri
OCT 2
Times of clouds and sun
65° / 46°
drop18%
Times of clouds and sun
Sat
OCT 3
Partly sunny
66° / 49°
drop12%
Partly sunny
Sun
OCT 4
Partly sunny
66° / 50°
drop6%
Partly sunny
Today
SEP 28
Some sun with a shower; humid
81° / 68°
drop40%
Some sun with a shower; humid
Feels Like
76°
Wind
S 7 mph
Humidity
74%
Visibility
6 miles
UV Index
3 (Moderate)
Dew Pt
65°
Pressure
1010 mmHg
Sunrise
7:03 am
Sunset
6:55 pm
Moonrise
5:54 pm
Moonset
4:40 am
Moon Age
11
FeelsLike in the shade
74°
Precipitation Probability
40%
Thunderstorm Probability
20%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
1 h 0 m
Rain Duration
1 h 0 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
10 mph
Total Liquid
0.02 "
Rain
0.02 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
66%
Precipitation Type
Rain
Precipitation Intensity
Light
Air Quality
40 (Good)
Grass
2 (Low)
Mold
9750 (Moderate)
Ragweed
30 (Moderate)
Tree
7 (Low)
UV Index
3 (Moderate)
Tue
SEP 29
Rain and a thunderstorm
76° / 57°
drop75%
Rain and a thunderstorm
Wed
SEP 30
Cooler with spotty showers
65° / 53°
drop64%
Cooler with spotty showers
Thu
OCT 1
Nice with periods of sun
70° / 51°
drop15%
Nice with periods of sun
Fri
OCT 2
Times of clouds and sun
65° / 46°
drop18%
Times of clouds and sun
Sat
OCT 3
Partly sunny
66° / 49°
drop12%
Partly sunny
Sun
OCT 4
Partly sunny
66° / 50°
drop6%
Partly sunny