°F
Herndon
12:04 am / Tuesday, December 5
38°
Clear
Feels Like 41°
Now
.50a5d6bb.svg "Clear")
38°
1:00 am
.c6e42dd0.svg "Partly cloudy")
38°
2:00 am
37°
3:00 am
36°
4:00 am
36°
5:00 am
35°
6:00 am
35°
7:00 am
.c6e42dd0.svg "Intermittent clouds")
34°
7:13 am
Sunrise
8:00 am
.4a7ba1cb.svg "Intermittent clouds")
36°
9:00 am
37°
10:00 am
40°
11:00 am
43°
12:00 pm
46°
1:00 pm
46°
2:00 pm
47°
3:00 pm
47°
4:00 pm
45°
4:47 pm
Sunset
5:00 pm
44°
6:00 pm
42°
7:00 pm
40°
8:00 pm
40°
9:00 pm
40°
10:00 pm
40°
11:00 pm
39°
Wind
NW 1 mph
Visibility
5+ miles
Dew Pt
31°
Humidity
76%
UV Index
0 (Low)
Pressure
762 mmHg
Clear with 1 mph winds from the North-West and a temperature of 38 °F.
Next 12 hours
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
0%0%0%0%0%Sun & Moon
Today: Tuesday, December 5
Sun & Moon
Today: Tuesday, December 5
Sunrise
7:13 am
Sunset
4:47 pm
Length of Visible Light
9 h 34 m
Length of Day
3 h 12 m
Third Quarter
Moonrise - ,
Moonset - 12:59 pm
Detailed Hourly Weather - Herndon, VA
Next 24 hours
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
4:00 pm
7:00 pm
10:00 pm
0%0%0%0%0%0%20%43%Partly cloudy
Partly cloudy
Intermittent clouds
Intermittent clouds
Cloudy
Cloudy
Cloudy
Cloudy
Feels Like
35°
32°
32°
38°
45°
44°
40°
40°
Wind
WNW 6 mph
WNW 6 mph
WNW 6 mph
WNW 7 mph
WNW 7 mph
NNW 5 mph
NE 3 mph
E 5 mph
Humidity
70%
81%
81%
72%
57%
62%
76%
78%
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)
1 (Low)
1 (Low)
0 (Low)
0 (Low)
0 (Low)
Dew Pt
28°
30°
29°
32°
32°
33°
33°
33°
Pressure
Wet Bulb Temp
34°
34°
33°
37°
40°
40°
37°
37°
Wind Gust
9 mph
8 mph
7 mph
8 mph
11 mph
8 mph
5 mph
5 mph
Cloud Ceiling
6 miles
6 miles
4 miles
3 miles
3 miles
2 miles
1 miles
1 miles
Cloud Cover
45%
45%
65%
70%
95%
99%
94%
94%
Precipitation Probability
0%
0%
0%
0%
0%
0%
20%
43%
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 Weather - Herndon, VA
Today
DEC 5
47° / 36°
4%Some sun, then turning cloudy
Wed
DEC 6
.859c2bc2.svg "Clouds and sun with a shower")
44° / 28°
40%Clouds and sun with a shower
Thu
DEC 7
46° / 28°
1%Times of sun and clouds
Fri
DEC 8
58° / 35°
6%Partly sunny and not as cool
Sat
DEC 9
60° / 45°
20%Mild with partial sunshine
Sun
DEC 10
.859c2bc2.svg "Cloudy and breezy; p.m. rain")
57° / 42°
71%Cloudy and breezy; p.m. rain
Mon
DEC 11
50° / 32°
0%Sunny
Today
DEC 5
47° / 36°
4%Some sun, then turning cloudy
Feels Like
40°
Wind
NW 6 mph
Humidity
Visibility
UV Index
2 (Low)
Dew Pt
Pressure
Sunrise
7:13 am
Sunset
4:47 pm
Moonrise
-
Moonset
12:59 pm
Moon Age
22
FeelsLike in the shade
40°
Precipitation Probability
4%
Thunderstorm Probability
0%
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
11 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
83%
Precipitation Type
Precipitation Intensity
Air Quality
55 (Moderate)
Grass
0 (Low)
Mold
6625 (Moderate)
Ragweed
0 (Low)
Tree
0 (Low)
UV Index
2 (Low)
Wed
DEC 6
44° / 28°
40%Clouds and sun with a shower
Thu
DEC 7
46° / 28°
1%Times of sun and clouds
Fri
DEC 8
58° / 35°
6%Partly sunny and not as cool
Sat
DEC 9
60° / 45°
20%Mild with partial sunshine
Sun
DEC 10
57° / 42°
71%Cloudy and breezy; p.m. rain
Mon
DEC 11
50° / 32°
0%Sunny