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 52%
Wind Speed E 13 mph
Barometer 30.14 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Mar 5:55 am CDT
Extended Forecast for

4 Miles WSW San Jose IL

  • Today

    Today: A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 52. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 52 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 65. Breezy, with a south wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Patchy blowing snow after midnight. Low around 18. Blustery, with a southwest wind 21 to 25 mph becoming northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Rain/Snow and
    Breezy then
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 50 percent chance of snow before 1pm. Patchy blowing snow. Cloudy, with a high near 23. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 41 mph.

    High: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 31 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 52. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 45. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 65. Breezy, with a south wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Patchy blowing snow after midnight. Low around 18. Blustery, with a southwest wind 21 to 25 mph becoming northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
A 50 percent chance of snow before 1pm. Patchy blowing snow. Cloudy, with a high near 23. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 41 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 28. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW San Jose IL
 40.28°N 89.67°W (Elev. 574 ft)
Last Update:
6:01 am CDT Mar 14, 2026
Forecast Valid:
6am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation