National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Overcast

37°F

3°C

Humidity 94%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 10 Jan 1:55 am CST
Extended Forecast for

Middletown IL

  • Overnight

    Overnight: Rain likely, mainly after 3am. Cloudy, with a low around 35. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Saturday

    Saturday: Rain and snow likely before 3pm, then a chance of rain between 3pm and 4pm, then a chance of snow showers after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 42. West northwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23. West northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Northwest wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 3am. Cloudy, with a low around 35. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow likely before 3pm, then a chance of rain between 3pm and 4pm, then a chance of snow showers after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 42. West northwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23. West northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 34. Northwest wind 7 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 24. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 46. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Middletown IL
 40.1°N 89.59°W (Elev. 558 ft)
Last Update:
9:37 pm CST Jan 9, 2026
Forecast Valid:
2am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation