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

Hazardous Weather Conditions

Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

44°F

7°C

Humidity 92%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Feb 7:15 pm CST
Extended Forecast for

Allendale IL

Dense Fog Advisory February 15, 11:00pm until February 16, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog after midnight. Otherwise, partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Mostly Clear
    then Dense
    Fog

  • Washington's Birthday

    Washington's Birthday: Widespread dense fog before 9am. Otherwise, partly sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 58 °F

    Dense Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 60. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 56. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. South southwest wind 6 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 44. West wind around 11 mph.

    Low: 44 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Widespread dense fog after midnight. Otherwise, partly cloudy, with a low around 33. Light and variable wind.
Washington's Birthday
Widespread dense fog before 9am. Otherwise, partly sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Tuesday
Cloudy, with a high near 60. South wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Cloudy, with a low around 56. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 70. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 48. South southwest wind 6 to 10 mph.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. South wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 44. West wind around 11 mph.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 56. West wind 8 to 11 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. North northwest wind around 8 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 48. Northwest wind 7 to 9 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 29. North northwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 43. Northwest wind 8 to 11 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:
5:57 pm CST Feb 15, 2026
Forecast Valid:
7pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
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