Hourly Forecast for Today, Tuesday 05/06Hourly for Today, Tue 05/06
Tonight 05/06
Partly cloudy this evening, then becoming cloudy after midnight. Slight chance of a rain shower. Low 56F. WSW winds at 10 to 20 mph, decreasing to less than 5 mph.
Tomorrow 05/07
Intervals of clouds and sunshine. High 79F. Winds NW at 5 to 10 mph.
Sun
AM
PM
Moon
PM
AM
Waxing Gibbous, 65 % visible
| Time | Conditions | Temp. | Feels Like | Precip | Amount | Cloud Cover | Dew Point | Humidity | Wind | Pressure |
|---|---|---|---|---|---|---|---|---|---|---|
| 5 :00 pm | Partly Cloudy | |||||||||
| 6 :00 pm | Partly Cloudy | |||||||||
| 7 :00 pm | Partly Cloudy | |||||||||
| 8 :00 pm |  Mostly Cloudy | |||||||||
| 9 :00 pm | Mostly Cloudy | |||||||||
| 10 :00 pm | Mostly Cloudy | |||||||||
| 11 :00 pm | Mostly Cloudy | |||||||||
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Additional Conditions
Pressure
Visibility
Clouds
Partly Cloudy
Dew Point
Humidity
Rainfall
Snow Depth
KIAD Station History
Forecast
Average *
Record
Temperature
High
Low
Rain/Snow Depth
Precipitation
-
Snow
-
Actual
Average *
Record
Temperature
High
Low
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Astronomy
Sun
Rise
Set
Actual Time
6:07 AM
8:07 PM
Civil Twilight
5:38 AM
8:36 PM
Nautical Twilight
5:03 AM
9:11 PM
Astronomical Twilight
4:24 AM
9:49 PM
Length of Visible Light
14 h 57 m
Length of Day
13 h 59 m
Tomorrow will be 2 minutes 0 seconds longer
Moon
2:38 PM
3:21 AM
waxing gibbous
65% of the Moon is Illuminated 
May 12
Full Moon
May 20
Waning Half Last Qtr
May 27
New Moon
Jun 3
Waxing Half First Qtr