WeatherMan

Herndon

12:23 am / Saturday, June 25
70°
Clear
Feels Like 71°
Wind
SSE 2 mph
Visibility
2+ miles
Dew Pt
66°
Humidity
87%
UV Index
0 (Low)
Pressure
764 mmHg
Clear with 2 mph winds from the South-South-East and a temperature of 70 °F.

Next 12 hours

68°65°67°78°85°
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
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Sun & Moon

Today: Saturday, June 25

Sun & Moon

Today: Saturday, June 25
Sunrise
5:45 am
Sunset
8:39 pm
Length of Visible Light
14 h 54 m
Length of Day
12 h 54 m
Waning Crescent
Waning Crescent
Moonrise - 3:13 am,
Moonset - 5:52 pm

Detailed Hourly Weather - Herndon, VA

Next 24 hours
68°65°67°78°85°88°85°77°
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
4:00 pm
7:00 pm
10:00 pm
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Clear
Mostly clear
Mostly sunny
Sunny
Mostly sunny
Mostly sunny
Mostly sunny
Clear
Feels Like
68°
64°
67°
83°
93°
92°
84°
74°
Wind
SSE 5 mph
S 5 mph
SSW 6 mph
S 6 mph
SSE 7 mph
SSE 7 mph
SSE 8 mph
SSE 7 mph
Humidity
91%
88%
81%
60%
45%
41%
45%
58%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
0 (Low)
0 (Low)
1 (Low)
5 (Moderate)
11 (Extreme)
5 (Moderate)
1 (Low)
0 (Low)
Dew Pt
65°
62°
61°
63°
62°
62°
61°
61°
Pressure
Wet Bulb Temp
67°
64°
63°
68°
69°
70°
69°
67°
Wind Gust
7 mph
6 mph
7 mph
7 mph
8 mph
15 mph
13 mph
8 mph
Cloud Ceiling
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
Cloud Cover
6%
10%
11%
0%
16%
28%
13%
9%
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
JUN 25
Mostly sunny
88° / 66°
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Mostly sunny
Sun
JUN 26
Partly sunny and very warm
89° / 69°
drop5%
Partly sunny and very warm
Mon
JUN 27
Showers and a heavier t-storm
75° / 57°
drop96%
Showers and a heavier t-storm
Tue
JUN 28
Partly sunny and nice
75° / 55°
drop6%
Partly sunny and nice
Wed
JUN 29
Partly sunny
83° / 63°
drop7%
Partly sunny
Thu
JUN 30
Clouds and sun
87° / 66°
drop19%
Clouds and sun
Fri
JUL 1
Mostly sunny
89° / 70°
drop1%
Mostly sunny
Today
JUN 25
Mostly sunny
88° / 66°
drop8%
Mostly sunny
Feels Like
79°
Wind
S 7 mph
Humidity
Visibility
UV Index
11 (Extreme)
Dew Pt
Pressure
Sunrise
5:45 am
Sunset
8:39 pm
Moonrise
3:13 am
Moonset
5:52 pm
Moon Age
26
FeelsLike in the shade
75°
Precipitation Probability
8%
Thunderstorm Probability
1%
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
17 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
14%
Precipitation Type
Precipitation Intensity
Air Quality
71 (Moderate)
Grass
1 (Low)
Mold
4063 (Low)
Ragweed
2 (Low)
Tree
46 (Moderate)
UV Index
11 (Extreme)
Sun
JUN 26
Partly sunny and very warm
89° / 69°
drop5%
Partly sunny and very warm
Mon
JUN 27
Showers and a heavier t-storm
75° / 57°
drop96%
Showers and a heavier t-storm
Tue
JUN 28
Partly sunny and nice
75° / 55°
drop6%
Partly sunny and nice
Wed
JUN 29
Partly sunny
83° / 63°
drop7%
Partly sunny
Thu
JUN 30
Clouds and sun
87° / 66°
drop19%
Clouds and sun
Fri
JUL 1
Mostly sunny
89° / 70°
drop1%
Mostly sunny