°F
English
Dulles
Today
SEP 20
67° / 39°
1%Sunshine
Mon
SEP 21
66° / 37°
2%Cool with sunshine
Tue
SEP 22
71° / 48°
0%Nice with plenty of sunshine
Wed
SEP 23
80° / 52°
0%Nice with plenty of sunshine
Thu
SEP 24
78° / 55°
7%Increasing clouds
Fri
SEP 25
80° / 56°
11%Variable cloudiness
Sat
SEP 26
75° / 62°
25%Mostly cloudy
Sun
SEP 27
.859c2bc2.svg "A chance for showers")
77° / 59°
35%A chance for showers
Mon
SEP 28
74° / 57°
30%A shower possible
Tue
SEP 29
73° / 54°
30%A couple of showers possible
Today
SEP 20
67° / 39°
1%Sunshine
Mon
SEP 21
66° / 37°
2%Cool with sunshine
Tue
SEP 22
71° / 48°
0%Nice with plenty of sunshine
Wed
SEP 23
80° / 52°
0%Nice with plenty of sunshine
Thu
SEP 24
78° / 55°
7%Increasing clouds
Fri
SEP 25
80° / 56°
11%Variable cloudiness
Sat
SEP 26
75° / 62°
25%Mostly cloudy
Sun
SEP 27
77° / 59°
35%A chance for showers
Mon
SEP 28
74° / 57°
30%A shower possible
Tue
SEP 29
73° / 54°
30%A couple of showers possible
Detailed 10 Day Forecast - Dulles, VA
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Mon
Tue
SEP 20
SEP 21
SEP 22
SEP 23
SEP 24
SEP 25
SEP 26
SEP 27
SEP 28
SEP 29
1%2%0%0%7%11%25%35%30%30%Sunshine
Cool with sunshine
Nice with plenty of sunshine
Nice with plenty of sunshine
Increasing clouds
Variable cloudiness
Mostly cloudy
A chance for showers
A shower possible
A couple of showers possible
Feels Like
54°
54°
60°
67°
67°
68°
65°
65°
63°
62°
Wind
NNE 7 mph
NE 6 mph
WNW 6 mph
WNW 6 mph
NE 3 mph
SE 5 mph
SE 5 mph
SE 9 mph
SE 10 mph
SE 10 mph
Humidity
57%
55%
59%
62%
66%
69%
74%
86%
93%
90%
Visibility
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
5 miles
5 miles
UV Index
5 (Moderate)
5 (Moderate)
5 (Moderate)
5 (Moderate)
3 (Moderate)
2 (Low)
2 (Low)
1 (Low)
2 (Low)
5 (Moderate)
Dew Pt
39°
40°
44°
53°
57°
58°
63°
66°
60°
66°
Pressure
1031 mmHg
1032 mmHg
1022 mmHg
1017 mmHg
1016 mmHg
1017 mmHg
1021 mmHg
1016 mmHg
1008 mmHg
1006 mmHg
Sunrise
6:56 am
6:57 am
6:58 am
6:59 am
7:00 am
7:01 am
7:02 am
7:03 am
7:03 am
7:04 am
Sunset
7:09 pm
7:07 pm
7:05 pm
7:04 pm
7:02 pm
7:01 pm
6:59 pm
6:57 pm
6:56 pm
6:54 pm
Moonrise
10:35 am
11:50 am
1:02 pm
2:09 pm
3:10 pm
4:02 pm
4:46 pm
5:23 pm
5:55 pm
6:22 pm
Moonset
9:28 pm
10:06 pm
10:50 pm
11:41 pm
12:36 am
1:37 am
2:38 am
3:40 am
4:41 am
5:41 am
Moon Age
3
4
5
6
7
8
9
10
11
12
FeelsLike in the shade
51°
51°
58°
65°
66°
67°
64°
64°
62°
60°
Precipitation Probability
1%
2%
0%
0%
7%
11%
25%
35%
30%
30%
Thunderstorm Probability
1%
0%
2%
1%
2%
4%
3%
24%
24%
20%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Precipitation Duration
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
Rain Duration
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
Snow Duration
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
Ice Duration
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
0 h 0 m
Wind Gust
13 mph
8 mph
8 mph
9 mph
6 mph
8 mph
7 mph
24 mph
25 mph
29 mph
Total Liquid
0.00 "
0.00 "
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 "
0.00 "
0.00 "
Snow
0.00 "
0.00 "
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 "
0.00 "
0.00 "
Cloud Cover
4%
3%
0%
0%
75%
75%
75%
75%
74%
51%
Precipitation Type
Precipitation Intensity
Air Quality
43 (Good)
34 (Good)
43 (Good)
49 (Good)
64 (Moderate)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
Grass
2 (Low)
2 (Low)
29 (High)
104 (High)
194 (High)
244 (Very High)
222 (Very High)
212 (Very High)
254 (Very High)
151 (High)
Mold
31500 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
32767 (High)
Ragweed
30 (Moderate)
33 (Moderate)
95 (High)
263 (High)
461 (High)
570 (Very High)
515 (Very High)
491 (High)
586 (Very High)
348 (High)
Tree
50 (Moderate)
55 (Moderate)
54 (Moderate)
41 (Moderate)
22 (Moderate)
12 (Low)
5 (Low)
2 (Low)
1 (Low)
0 (Low)
UV Index
5 (Moderate)
5 (Moderate)
5 (Moderate)
5 (Moderate)
3 (Moderate)
2 (Low)
2 (Low)
1 (Low)
2 (Low)
5 (Moderate)