Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

58°F

14°C

Humidity 91%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Jun 5:15 am CDT
Extended Forecast for

Phoenix IL

  • Today

    Today: Showers, with thunderstorms also possible after 4pm.  High near 72. Light and variable wind becoming east 10 to 15 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Slight Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely.  Low around 59. East northeast wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 59 °F

    Showers then
    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 70. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. North wind around 5 mph, with gusts as high as 10 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, with thunderstorms also possible after 4pm. High near 72. Light and variable wind becoming east 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 59. East northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
A 20 percent chance of showers before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 70. North northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 54. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 73. North wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
Wednesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 78.
Friday Night
A chance of showers. Partly cloudy, with a low around 61.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Phoenix IL
 41.62°N 87.64°W
4:56 am CDT Jun 21, 2026
5am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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