Valley Mission, Illinois Weather
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Weather Forecast for Valley Mission, Illinois : Union County
Issued: 5:31 am CDT Sep 16, 2025 Latitude: 37.3581054 Longitude: -89.3392529 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Morning Fog on Today Mostly Clear on Tonight Sunny on Wednesday Sunny on Thursday 20% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday 10% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday
High: 93°F Low: 67°F High: 93°F High: 94°F High: 90°F High: 84°F High: 85°F High: 85°F
Low: 65°F Low: 67°F Low: 66°F Low: 66°F Low: 66°F  
Morning Fog Mostly Clear Sunny Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
CAPE GIRARDEAU - (KCGI)
63°
Clear
Fog
as of 6:59 AM CDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: Less than 1/4 Miles
Pressure: 30.12 in.
Flight Rule: LIFR
Wind Data
Calm
Current Conditions at
CAIRO - (KCIR)
66°
Partly Cloudy
as of 6:55 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 5 Miles
Pressure: 30.12 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 9000ft
Current Conditions at
CARBONDALE - (KMDH)
63°
Clear
Mist
as of 6:52 AM CDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: 1 1/2 Miles
Pressure: 30.13 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MARION - (KMWA)
64°
Clear
as of 6:45 AM CDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Morning Fog on Today Today... Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Light east northeast wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 67. Calm wind.
Sunny on Wednesday Wednesday... Sunny, with a high near 93. Calm wind.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 65. Calm wind.
Sunny on Thursday Thursday... Sunny, with a high near 94. Light south wind.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 67. Calm wind.
20% chance of thunderstorms Friday Friday... A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
20% chance of thunderstorms Friday Night Friday Night... A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 66. Calm wind.
20% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.
10% chance of rain Saturday Night Saturday Night... A slight chance of showers. Partly cloudy, with a low around 66. Calm wind.
10% chance of thunderstorms Sunday Sunday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming south around 6 mph in the morning.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 66. Light south wind.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 3 to 6 mph.
Current Radar Image


Sun Almanac for Valley Mission, Illinois
Sunrise: 06:41 AM
Sunset: 7:03 PM
Civil Sunrise:06:15 AM
Civil Sunset: 7:29 PM
Nautical Sunrise: 05:44 AM
Nautical Sunset: 8:00 PM
Astro Sunrise: 05:13 AM
Astro Sunset: 8:31 PM
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