WeatherMan

Herndon

8:33 am / Tuesday, May 30
58°
Mostly cloudy
Feels Like 61°
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

67°60°55°51°60°
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
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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
Waxing Gibbous
Moonrise - 3:50 pm,
Moonset - 3:31 am

Detailed Hourly Weather - Herndon, VA

Next 24 hours
67°60°55°51°60°70°77°78°
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
12:00 pm
3:00 pm
6:00 pm
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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
A passing shower this morning
78° / 51°
drop58%
A passing shower this morning
Wed
MAY 31
Periods of sun
79° / 56°
drop2%
Periods of sun
Thu
JUN 1
Some sunshine
83° / 58°
drop25%
Some sunshine
Fri
JUN 2
Very warm with clouds and sun
87° / 62°
drop23%
Very warm with clouds and sun
Sat
JUN 3
Partly sunny and pleasant
85° / 58°
drop20%
Partly sunny and pleasant
Sun
JUN 4
Mostly sunny and not as warm
75° / 54°
drop11%
Mostly sunny and not as warm
Mon
JUN 5
Clouds limiting sunshine
80° / 70°
drop0%
Clouds limiting sunshine
Today
MAY 30
A passing shower this morning
78° / 51°
drop58%
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
Periods of sun
79° / 56°
drop2%
Periods of sun
Thu
JUN 1
Some sunshine
83° / 58°
drop25%
Some sunshine
Fri
JUN 2
Very warm with clouds and sun
87° / 62°
drop23%
Very warm with clouds and sun
Sat
JUN 3
Partly sunny and pleasant
85° / 58°
drop20%
Partly sunny and pleasant
Sun
JUN 4
Mostly sunny and not as warm
75° / 54°
drop11%
Mostly sunny and not as warm
Mon
JUN 5
Clouds limiting sunshine
80° / 70°
drop0%
Clouds limiting sunshine