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

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

47°F

8°C

Humidity 65%
Wind Speed NA
Barometer 30.18 in
Dewpoint 35°F (2°C)
Visibility NA
Last update 25 Mar 1:35 am CDT
Extended Forecast for

Allendale IL

  • Overnight

    Overnight: Partly cloudy, with a low around 41. East southeast wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. East southeast wind 5 to 14 mph becoming south southwest in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly between 1am and 5am. Partly cloudy, with a low around 60. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 85. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 45. Southwest wind 14 to 17 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Mostly cloudy, with a high near 50. North wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North wind 6 to 11 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. North wind around 6 mph becoming east in the afternoon.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. East southeast wind around 6 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. East southeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 72. East southeast wind 5 to 14 mph becoming south southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly between 1am and 5am. Partly cloudy, with a low around 60. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 85. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 26 mph.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 45. Southwest wind 14 to 17 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Friday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Mostly cloudy, with a high near 50. North wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 31. North wind 6 to 11 mph.
Saturday
Sunny, with a high near 55. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. East southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 63. South wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 53. South wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 76. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 60. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allendale IL
 38.53°N 87.71°W
Last Update:
1:26 am CDT Mar 25, 2026
Forecast Valid:
1am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation