Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed SE 9 mph
Barometer 30.02 in
Dewpoint 41°F (5°C)
Visibility 0.75 mi
Wind Chill38°F (3°C)
Last update 27 Dec 9:15 am CST
Extended Forecast for

Latham ILSimilar City Names

Dense Fog Advisory until December 27, 10:00am
Click here for hazard details and duration
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  •  
    Dense Fog Advisory until December 27, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Today

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after midnight.  Cloudy, with a temperature rising to around 59 by 4am. South wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  Temperature rising to near 65 by 11am, then falling to around 54 during the remainder of the day. Breezy, with a south wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before midnight.  Mostly cloudy, with a low around 15. Wind chill values between -1 and 9. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 40 mph.

    Low: 15 °F

    Chance
    Showers and
    Blustery then
    Mostly Cloudy
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 24. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 45 mph.

    High: 24 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 55. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Tonight
A 40 percent chance of showers, mainly after midnight. Cloudy, with a temperature rising to around 59 by 4am. South wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
Showers likely and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Temperature rising to near 65 by 11am, then falling to around 54 during the remainder of the day. Breezy, with a south wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 15. Wind chill values between -1 and 9. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 40 mph.
Monday
Partly sunny, with a high near 24. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 13. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. West wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 16.
New Year's Day
Mostly sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Latham ILSimilar City Names
 39.96°N 89.16°W (Elev. 607 ft)
3:16 am CST Dec 27, 2025
9am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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