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Hazardous Weather Conditions

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Overcast

63°F

17°C

Humidity 93%
Wind Speed SE 9 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Apr 9:54 am CDT
Extended Forecast for

Mendon IL

  • Today

    Today: Showers and possibly a thunderstorm before noon, then showers and thunderstorms likely, mainly after 2pm. High near 78. South wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    High: 78 °F

    Showers then
    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 2am. Low around 60. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers after 7am. Partly sunny, then gradually becoming sunny, with a high near 79. West wind around 11 mph, with gusts as high as 20 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Southwest wind 6 to 8 mph becoming south after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm before noon, then showers and thunderstorms likely, mainly after 2pm. High near 78. South wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Tonight
Showers and thunderstorms, mainly before 2am. Low around 60. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of showers after 7am. Partly sunny, then gradually becoming sunny, with a high near 79. West wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 58. Southwest wind 6 to 8 mph becoming south after midnight.
Friday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South wind 10 to 17 mph, with gusts as high as 28 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon IL
 40.08°N 91.29°W (Elev. 702 ft)
Last Update:
10:46 am CDT Apr 15, 2026
Forecast Valid:
10am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation