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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Partly Cloudy

79°F

26°C

Humidity 61%
Wind Speed S 6 mph
Barometer 29.92 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Sep 3:15 pm CDT
Extended Forecast for

Rio IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. South wind around 7 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. South southeast wind around 6 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86. South southwest wind 5 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. North wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 77. North northeast wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 80. Southeast wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 80 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 81. South wind around 7 mph.
Tonight
Mostly clear, with a low around 64. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 86. South southwest wind 5 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 61. North wind around 6 mph.
Sunday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 77. North northeast wind 5 to 9 mph, with gusts as high as 15 mph.
Sunday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 80. Southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 68.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Tuesday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Low around 63. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 75.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 62.
Thursday
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio IL
 41.12°N 90.41°W (Elev. 751 ft)
Last Update:
1:26 pm CDT Sep 11, 2026
Forecast Valid:
3pm CDT Sep 11, 2026-6pm CDT Sep 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation