Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

74°F

23°C

Humidity 70%
Wind Speed S 3 mph
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 8 Sep 11:15 pm CDT
Extended Forecast for

4 Miles NNW San Jose IL

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 73. South wind around 8 mph, with gusts as high as 16 mph.

    Low: 73 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 87. North wind 6 to 8 mph becoming west in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Increasing clouds, with a low around 67. Light northwest wind.  Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming north around 6 mph in the morning.

    High: 83 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Light east wind.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming south southeast around 6 mph in the morning.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Southeast wind around 6 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers.  Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 73. South wind around 8 mph, with gusts as high as 16 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. North wind 6 to 8 mph becoming west in the morning. Winds could gust as high as 15 mph.
Wednesday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 67. Light northwest wind. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming north around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 58. Light east wind.
Friday
Sunny, with a high near 86. Calm wind becoming south southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 64. Southeast wind around 6 mph.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 84.
Sunday Night
A chance of showers. Partly cloudy, with a low around 64.
Monday
A chance of showers. Mostly sunny, with a high near 87.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A chance of showers. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW San Jose IL
 40.35°N 89.63°W (Elev. 515 ft)
10:36 pm CDT Sep 8, 2026
11pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
 
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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