Elev 486 ft, 38.32 °N, 88.9 °W

Mount Vernon, IL Hourly Weather Forecaststar_ratehome

icon83 °F Mount Vernon Station|Report|Change
Hourly Forecast for Today, Tuesday 05/21Hourly for Today, Tue 05/21
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Tonight 05/21

Cloudy skies early with scattered thunderstorms developing late. A few storms may be severe. Low 67F. Winds SW at 10 to 20 mph. Chance of rain 40%.

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Tomorrow  05/22

Mostly cloudy...isolated thunderstorms developing during the afternoon. A few storms may be severe. High 77F. Winds W at 5 to 10 mph. Chance of rain 40%.

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Additional Conditions
Pressure
29.72 °in
Visibility
10 °miles
Clouds
Cloudy
Dew Point
66 °F
Humidity
61 °%
Rainfall
0 °in
Snow Depth
0 °in
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Astronomy
Sun
Rise
Set
Actual Time
5:40 AM
8:07 PM
Civil Twilight
5:09 AM
8:37 PM
Nautical Twilight
4:32 AM
9:15 PM
Astronomical Twilight
3:50 AM
9:56 PM
Length of Visible Light
15 h 27 m
Length of Day
14 h 27 m
Tomorrow will be 1 minutes 27 seconds longer
Moon
7:39 PM
4:45 AM
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full moon
98% of the Moon is Illuminated
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May 30
Waning Half Last Qtr
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Jun 6
New Moon
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Jun 14
Waxing Half First Qtr
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Jun 22
Full Moon
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