°F
Herndon
8:33 am / Tuesday, May 30
58°
Mostly cloudy
Feels Like 61°
Now
58°
8:28 pm
Sunset
9:00 pm
.ffbd4593.svg "Mostly clear")
67°
10:00 pm
64°
11:00 pm
61°
12:00 am
60°
1:00 am
58°
2:00 am
56°
3:00 am
55°
4:00 am
54°
5:00 am
53°
5:46 am
Sunrise
6:00 am
51°
7:00 am
52°
8:00 am
56°
Wind
NE 2 mph
Visibility
2+ miles
Dew Pt
55°
Humidity
89%
UV Index
1 (Low)
Pressure
766 mmHg
Mostly cloudy with 2 mph winds from the North-East and a temperature of 58 °F.
Next 12 hours
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
0%0%0%0%0%Sun & Moon
Today: Tuesday, May 30
Sun & Moon
Today: Tuesday, May 30
Sunrise
5:47 am
Sunset
8:28 pm
Length of Visible Light
14 h 41 m
Length of Day
5 h 30 m
Waxing Gibbous
Moonrise - 3:50 pm,
Moonset - 3:31 am
Detailed Hourly Weather - Herndon, VA
Next 24 hours
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
12:00 pm
3:00 pm
6:00 pm
0%0%0%0%0%0%0%0%Mostly clear
Mostly clear
Mostly clear
Mostly sunny
Partly sunny
Partly sunny
Partly sunny
Partly sunny
Feels Like
64°
59°
54°
51°
65°
80°
84°
78°
Wind
ENE 8 mph
E 6 mph
ENE 5 mph
N 5 mph
NNE 6 mph
NNE 6 mph
NE 7 mph
E 7 mph
Humidity
65%
80%
90%
97%
67%
43%
32%
34%
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)
0 (Low)
3 (Moderate)
10 (Very High)
7 (High)
2 (Low)
Dew Pt
55°
54°
52°
50°
49°
47°
46°
47°
Pressure
Wet Bulb Temp
60°
57°
53°
51°
54°
57°
59°
60°
Wind Gust
8 mph
7 mph
6 mph
6 mph
8 mph
8 mph
11 mph
13 mph
Cloud Ceiling
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
Cloud Cover
26%
26%
26%
26%
46%
46%
46%
46%
Precipitation Probability
0%
0%
0%
0%
0%
0%
0%
0%
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
MAY 30
.29b6f5a5.svg "A passing shower this morning")
78° / 51°
58%A passing shower this morning
Wed
MAY 31
.4a7ba1cb.svg "Periods of sun")
79° / 56°
2%Periods of sun
Thu
JUN 1
83° / 58°
25%Some sunshine
Fri
JUN 2
87° / 62°
23%Very warm with clouds and sun
Sat
JUN 3
85° / 58°
20%Partly sunny and pleasant
Sun
JUN 4
75° / 54°
11%Mostly sunny and not as warm
Mon
JUN 5
80° / 70°
0%Clouds limiting sunshine
Today
MAY 30
78° / 51°
58%A passing shower this morning
Feels Like
66°
Wind
ENE 8 mph
Humidity
Visibility
UV Index
7 (High)
Dew Pt
Pressure
Sunrise
5:47 am
Sunset
8:28 pm
Moonrise
3:50 pm
Moonset
3:31 am
Moon Age
11
FeelsLike in the shade
62°
Precipitation Probability
58%
Thunderstorm Probability
12%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
0 h 30 m
Rain Duration
0 h 30 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
17 mph
Total Liquid
0.02 "
Rain
0.02 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
69%
Precipitation Type
Rain
Precipitation Intensity
Light
Air Quality
75 (Moderate)
Grass
12 (Moderate)
Mold
9750 (Moderate)
Ragweed
5 (Low)
Tree
50 (Moderate)
UV Index
7 (High)
Wed
MAY 31
79° / 56°
2%Periods of sun
Thu
JUN 1
83° / 58°
25%Some sunshine
Fri
JUN 2
87° / 62°
23%Very warm with clouds and sun
Sat
JUN 3
85° / 58°
20%Partly sunny and pleasant
Sun
JUN 4
75° / 54°
11%Mostly sunny and not as warm
Mon
JUN 5
80° / 70°
0%Clouds limiting sunshine