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

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

45°F

7°C

Humidity 70%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 2 May 11:35 pm CDT
Extended Forecast for

Latham IL

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Increasing clouds, with a high near 69. Breezy, with a south southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers. Partly cloudy, with a low around 49. Southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 77 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 4pm. High near 63. South wind 10 to 16 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. North wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 40. South wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Increasing clouds, with a high near 69. Breezy, with a south southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers. Partly cloudy, with a low around 49. Southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 77. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers, with thunderstorms also possible after 4pm. High near 63. South wind 10 to 16 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. North wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Latham IL
 39.96°N 89.16°W (Elev. 607 ft)
Last Update:
10:36 pm CDT May 2, 2026
Forecast Valid:
11pm CDT May 2, 2026-6pm CDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation