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

63°F

17°C

Humidity 49%
Wind Speed N 3 mph
Barometer 29.92 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 May 1:15 am CDT
Extended Forecast for

San Jose IL

  • Overnight

    Overnight: Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind around 6 mph, with gusts as high as 15 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 67. North wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North northwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North northwest wind 5 to 8 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 78. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 53. Southwest wind 6 to 13 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Overnight
Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind around 6 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 67. North wind 6 to 8 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 42. North northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 71. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. North northwest wind 5 to 8 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 78. Southwest wind 9 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 53. Southwest wind 6 to 13 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 73.
Thursday Night
A chance of showers. Partly cloudy, with a low around 53.
Friday
A chance of showers. Mostly sunny, with a high near 82.
Friday Night
A chance of showers. Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Jose IL
 40.3°N 89.61°W (Elev. 600 ft)
Last Update:
12:36 am CDT May 10, 2026
Forecast Valid:
1am CDT May 10, 2026-6pm CDT May 16, 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