Upper Alton, Illinois Weather
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Weather Forecast for Upper Alton, Illinois : Madison County
Issued: 5:26 pm CST Jan 18, 2022 Latitude: 38.9114366 Longitude: -90.1506643 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Tonight 20% chance of snow on Wednesday Sunny on Thursday Sunny on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Partly Sunny on Monday Partly Sunny on Tuesday
Low: 28°F High: 20 °F High: 19°F High: 27°F High: 36°F High: 34°F High: 40°F High: 28°F
Low: 7 °F Low: 7 °F Low: 15°F Low: 19°F Low: 21°F Low: 20°F  
Mostly Cloudy Snow Sunny Sunny Mostly Cloudy Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
ALTON - (KALN)
45°
Feels like 38°F
Clear
as of 6:47 PM CST
Rel. Humidity: 70%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
14 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
ST CHARLES - (KSET)
43°
Clear
as of 6:54 PM CST
Rel. Humidity: 65%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
48°
Cloudy
as of 6:51 PM CST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 23000ft
Current Conditions at
EAST ST LOUIS - (KCPS)
46°
Clear
as of 6:53 PM CST
Rel. Humidity: 65%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
6 MPH
170° South
Cloud Level(s): Clear
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 28. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

20% chance of snow Wednesday Wednesday... A chance of flurries after 1pm. Cloudy, with a temperature falling to around 20 by 5pm. North wind 11 to 16 mph, with gusts as high as 26 mph.

Partly Cloudy on Wednesday Night Wednesday Night... Cloudy, then gradually becoming partly cloudy, with a low around 7. North wind 13 to 16 mph, with gusts as high as 25 mph.

Sunny on Thursday Thursday... Sunny and cold, with a high near 19. North wind 9 to 11 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 7. North wind 5 to 8 mph becoming calm after midnight.

Sunny on Friday Friday... Sunny, with a high near 27.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 15.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 36.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 19.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 34.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 21.

Partly Sunny on Monday Monday... Partly sunny, with a high near 40.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 20.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 28.

Sun Almanac for Upper Alton, Illinois
Sunrise: 07:16 AM
Sunset: 5:06 PM
Civil Sunrise:06:47 AM
Civil Sunset: 5:35 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 6:08 PM
Astro Sunrise: 05:43 AM
Astro Sunset: 6:39 PM
Moon Almanac for Upper Alton, Illinois
Moon Phase: Full Moon
Moon Illumination: 99%
Moon Age: 15.7 Days
Moon is currently above the horizon
Distance from Moon to Earth: 246,839 miles
Upcoming Lunar Events for
Upper Alton:
Next EventEvent TimeIllum

High Moon:01:18 am Wed98.4%
Moonset:08:41 am Wed97.6%
Moonrise:06:49 pm Wed96.1%
High Moon:02:05 am Thu94.9%
Moonset:09:12 am Thu93.5%
New Moon: Sun Jan 2
First Quarter: Sun Jan 9
Full Moon: Mon Jan 17
Last Quarter: Tue Jan 25
New Moon: Tue Feb 1
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.