WeatherMan

McLean

Wednesday, May 18
76° / 59°
Sun mixing with clouds
Feels Like 68°
Wind
W 6 mph
Visibility
Dew Pt
Humidity
UV Index
10 (Very High)
Pressure
Nice with sunshine mixing with some clouds with 6 mph winds from the West and a temperature of 67 °F.

Today

63°55°65°75°72°
12:00 am
5:00 am
10:00 am
3:00 pm
8:00 pm
drop0%
drop0%
drop0%
drop5%
drop43%

Sun & Moon

Tomorrow: Wednesday, May 18

Sun & Moon

Tomorrow: Wednesday, May 18
Sunrise
5:54 am
Sunset
8:17 pm
Length of Visible Light
14 h 23 m
Length of Day
7 h 36 m
Waning Gibbous
Waning Gibbous
Moonrise - 11:43 pm,
Moonset - 8:52 am

Detailed Hourly Forecast - McLean, VA

Tomorrow: Wednesday, May 18
63°58°53°62°71°75°75°69°
12:00 am
3:00 am
6:00 am
9:00 am
12:00 pm
3:00 pm
6:00 pm
9:00 pm
drop0%
drop0%
drop0%
drop0%
drop0%
drop5%
drop5%
drop47%
Mostly clear
Mostly clear
Mostly sunny
Mostly sunny
Mostly sunny
Intermittent clouds
Intermittent clouds
Cloudy
Feels Like
62°
57°
53°
67°
80°
80°
74°
67°
Wind
NW 6 mph
NNW 6 mph
NNW 5 mph
NNW 5 mph
WNW 5 mph
SSW 6 mph
SSE 6 mph
SE 6 mph
Humidity
51%
54%
64%
50%
37%
34%
38%
50%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
0 (Low)
0 (Low)
0 (Low)
3 (Moderate)
9 (Very High)
4 (Moderate)
1 (Low)
0 (Low)
Dew Pt
45°
42°
41°
43°
44°
45°
48°
50°
Pressure
Wet Bulb Temp
53°
50°
47°
52°
56°
58°
59°
58°
Wind Gust
13 mph
11 mph
7 mph
6 mph
6 mph
7 mph
7 mph
10 mph
Cloud Ceiling
6 miles
6 miles
6 miles
6 miles
5 miles
3 miles
2 miles
1 miles
Cloud Cover
11%
11%
11%
10%
10%
70%
70%
100%
Precipitation Probability
0%
0%
0%
0%
0%
5%
5%
47%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Rain
0.00 "
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 Forecast - McLean, VA

Today
MAY 17
Mostly sunny and less humid
81° / 53°
drop0%
Mostly sunny and less humid
Wed
MAY 18
Sun mixing with clouds
76° / 59°
drop21%
Sun mixing with clouds
Thu
MAY 19
Clearing, a shower
82° / 62°
drop80%
Clearing, a shower
Fri
MAY 20
A t-storm around in the p.m.
92° / 71°
drop40%
A t-storm around in the p.m.
Sat
MAY 21
Partly sunny, hot and humid
95° / 73°
drop10%
Partly sunny, hot and humid
Sun
MAY 22
An afternoon t-storm or two
83° / 56°
drop70%
An afternoon t-storm or two
Mon
MAY 23
Partly sunny
71° / 50°
drop1%
Partly sunny
Today
MAY 17
Mostly sunny and less humid
81° / 53°
drop0%
Mostly sunny and less humid
Wed
MAY 18
Sun mixing with clouds
76° / 59°
drop21%
Sun mixing with clouds
Feels Like
68°
Wind
W 6 mph
Humidity
Visibility
UV Index
10 (Very High)
Dew Pt
Pressure
Sunrise
5:54 am
Sunset
8:17 pm
Moonrise
11:43 pm
Moonset
8:52 am
Moon Age
18
FeelsLike in the shade
64°
Precipitation Probability
21%
Thunderstorm Probability
3%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
0 h 0 m
Rain Duration
0 h 0 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
8 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
40%
Precipitation Type
Precipitation Intensity
Air Quality
47 (Good)
Grass
3 (Low)
Mold
7964 (Moderate)
Ragweed
0 (Low)
Tree
559 (High)
UV Index
10 (Very High)
Thu
MAY 19
Clearing, a shower
82° / 62°
drop80%
Clearing, a shower
Fri
MAY 20
A t-storm around in the p.m.
92° / 71°
drop40%
A t-storm around in the p.m.
Sat
MAY 21
Partly sunny, hot and humid
95° / 73°
drop10%
Partly sunny, hot and humid
Sun
MAY 22
An afternoon t-storm or two
83° / 56°
drop70%
An afternoon t-storm or two
Mon
MAY 23
Partly sunny
71° / 50°
drop1%
Partly sunny