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

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Partly Cloudy

57°F

14°C

Humidity 50%
Wind Speed NE 12 mph
Barometer 30.05 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 May 8:15 pm CDT
Extended Forecast for

Fisher IL

  • Tonight

    Tonight: Clear, with a low around 41. North wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 16 mph.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming north around 5 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 50. South southeast wind 5 to 11 mph, with gusts as high as 16 mph.

    Low: 50 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely before 10am, then showers likely between 10am and 1pm. Mostly cloudy, with a high near 74. Breezy, with a south wind 16 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    T-storms
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 84. Breezy.

    High: 84 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 41. North wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 70. Calm wind becoming north around 5 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 50. South southeast wind 5 to 11 mph, with gusts as high as 16 mph.
Friday
Showers and thunderstorms likely before 10am, then showers likely between 10am and 1pm. Mostly cloudy, with a high near 74. Breezy, with a south wind 16 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 84. Breezy.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Windy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Breezy.
Tuesday
Showers likely. Partly sunny, with a high near 81. Breezy.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fisher IL
 40.3°N 88.34°W (Elev. 699 ft)
Last Update:
7:51 pm CDT May 13, 2026
Forecast Valid:
8pm CDT May 13, 2026-6pm CDT May 20, 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