Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

74°F

23°C

Humidity 94%
Wind Speed S 3 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 25 Jul 10:54 pm CDT
Extended Forecast for

4 Miles SW Tremont IL

Heat Advisory July 26, 12:00pm until July 27, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, partly cloudy early, then becoming cloudy, with a low around 72. Light south southeast wind.

    Low: 72 °F

    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 9am.  Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 106. Southwest wind 3 to 8 mph.

    High: 91 °F

    Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. South southwest wind around 6 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 94. Heat index values as high as 110. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 17 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North wind 7 to 9 mph, with gusts as high as 16 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. East northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 72. Light south southeast wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 9am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 106. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 75. South southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 94. Heat index values as high as 110. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 74. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 89. North wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 65. East northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tremont IL
 40.48°N 89.54°W (Elev. 623 ft)
11:42 pm CDT Jul 25, 2026
11pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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