Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Thunderstorm in Vicinity Light Rain Fog/Mist

57°F

14°C

Humidity 96%
Wind Speed E 12 G 24 mph
Barometer 29.49 in (998.6 mb)
Dewpoint 56°F (13°C)
Visibility 1.00 mi
Last update 17 Jun 11:54 am CDT
Extended Forecast for

Tremont IL

Flood Watch until June 17, 10:00pm
Tornado Watch until June 17, 03:00pm
Click here for hazard details and duration
Flood Watch
Tornado Watch
  •  
    Flood Watch until June 17, 10:00pm
    Tornado Watch until June 17, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 78 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 60. West wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. West wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 78. Calm wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83. West southwest wind 3 to 6 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. High near 78. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 60. West wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 74. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 55. West wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 78. Calm wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 59. Light and variable wind.
Saturday
Mostly sunny, with a high near 83. West southwest wind 3 to 6 mph.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 79. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Tremont IL
 40.52°N 89.48°W (Elev. 659 ft)
12:06 pm CDT Jun 17, 2026
12pm CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database