National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Light Rain Fog/Mist

64°F

18°C

Humidity 96%
Wind Speed NE 9 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 27 Jun 4:54 am CDT
Extended Forecast for

Tremont IL

  • Overnight

    Overnight: Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 62. Northeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Isolated showers before 1pm, then isolated showers and thunderstorms between 1pm and 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 80. East wind around 7 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers and
    Patchy Fog
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Mostly Cloudy
    then Isolated
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

Detailed Forecast

Overnight
Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 62. Northeast wind around 7 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before 1pm, then isolated showers and thunderstorms between 1pm and 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 80. East wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers and thunderstorms after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 20%.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 74. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 93. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 75. South wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 75.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 73.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Tremont IL
 40.52°N 89.48°W (Elev. 659 ft)
Last Update:
3:21 am CDT Jun 27, 2026
Forecast Valid:
5am CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation