WeatherMan

Dulles

9:38 pm / Wednesday, August 17
66°
Partly cloudy
Feels Like 65°
Wind
NNE 2 mph
Visibility
3+ miles
Dew Pt
62°
Humidity
85%
UV Index
0 (Low)
Pressure
762 mmHg
Partly cloudy with 2 mph winds from the North-North-East and a temperature of 66 °F.

Next 12 hours

68°66°62°62°73°
10:00 pm
1:00 am
4:00 am
7:00 am
10:00 am
drop59%
drop23%
drop3%
drop2%
drop0%

Sun & Moon

Today: Wednesday, August 17

Sun & Moon

Today: Wednesday, August 17
Sunrise
6:25 am
Sunset
8:02 pm
Length of Visible Light
13 h 37 m
Length of Day
5 h 0 m
Third Quarter
Third Quarter
Moonrise - 11:16 pm,
Moonset - 1:35 pm

Detailed Hourly Weather - Dulles, VA

Next 24 hours
68°66°62°62°73°82°83°79°
10:00 pm
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
4:00 pm
7:00 pm
drop59%
drop23%
drop3%
drop2%
drop0%
drop0%
drop1%
drop1%
Mostly cloudy w/ t-storms
Intermittent clouds
Intermittent clouds
Intermittent clouds
Partly sunny
Partly sunny
Intermittent clouds
Intermittent clouds
Feels Like
64°
64°
62°
62°
77°
89°
85°
78°
Wind
NE 5 mph
NNW 5 mph
NW 5 mph
NW 5 mph
NW 6 mph
WNW 6 mph
WSW 7 mph
SW 6 mph
Humidity
79%
85%
82%
83%
60%
45%
40%
49%
Visibility
5 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
0 (Low)
0 (Low)
0 (Low)
0 (Low)
4 (Moderate)
8 (Very High)
3 (Moderate)
1 (Low)
Dew Pt
62°
61°
57°
56°
58°
58°
57°
59°
Pressure
Wet Bulb Temp
64°
63°
59°
59°
64°
66°
66°
66°
Wind Gust
6 mph
6 mph
5 mph
6 mph
7 mph
7 mph
9 mph
7 mph
Cloud Ceiling
3 miles
5 miles
6 miles
4 miles
6 miles
6 miles
3 miles
5 miles
Cloud Cover
58%
70%
61%
70%
32%
49%
68%
62%
Precipitation Probability
59%
23%
3%
2%
0%
0%
1%
1%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.05 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Rain
0.05 "
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 - Dulles, VA

Today
AUG 17
A p.m. t-storm in spots
83° / 61°
drop40%
A p.m. t-storm in spots
Thu
AUG 18
Clouds and sun
85° / 65°
drop11%
Clouds and sun
Fri
AUG 19
A p.m. shower in places
85° / 68°
drop40%
A p.m. shower in places
Sat
AUG 20
A couple of thunderstorms
83° / 65°
drop88%
A couple of thunderstorms
Sun
AUG 21
Rather cloudy
85° / 68°
drop20%
Rather cloudy
Mon
AUG 22
Not as warm with a t-storm
79° / 67°
drop82%
Not as warm with a t-storm
Tue
AUG 23
Cloudy with a thunderstorm
84° / 66°
drop55%
Cloudy with a thunderstorm
Today
AUG 17
A p.m. t-storm in spots
83° / 61°
drop40%
A p.m. t-storm in spots
Feels Like
75°
Wind
NW 5 mph
Humidity
Visibility
UV Index
8 (Very High)
Dew Pt
Pressure
Sunrise
6:25 am
Sunset
8:02 pm
Moonrise
11:16 pm
Moonset
1:35 pm
Moon Age
20
FeelsLike in the shade
71°
Precipitation Probability
40%
Thunderstorm Probability
24%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
1 h 30 m
Rain Duration
1 h 30 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
16 mph
Total Liquid
0.08 "
Rain
0.08 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
66%
Precipitation Type
Rain
Precipitation Intensity
Moderate
Air Quality
48 (Good)
Grass
2 (Low)
Mold
3250 (Low)
Ragweed
5 (Low)
Tree
750 (High)
UV Index
8 (Very High)
Thu
AUG 18
Clouds and sun
85° / 65°
drop11%
Clouds and sun
Fri
AUG 19
A p.m. shower in places
85° / 68°
drop40%
A p.m. shower in places
Sat
AUG 20
A couple of thunderstorms
83° / 65°
drop88%
A couple of thunderstorms
Sun
AUG 21
Rather cloudy
85° / 68°
drop20%
Rather cloudy
Mon
AUG 22
Not as warm with a t-storm
79° / 67°
drop82%
Not as warm with a t-storm
Tue
AUG 23
Cloudy with a thunderstorm
84° / 66°
drop55%
Cloudy with a thunderstorm