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

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Overcast

41°F

5°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.03 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 Apr 9:55 am CDT
Extended Forecast for

Monticello Municipal IA

  • Today

    Today: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 60. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 60 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 4am. Some of the storms could produce heavy rainfall. Low around 40. East wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 40 °F

    Heavy Rain

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a steady temperature around 44. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 44 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 60. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 4am. Some of the storms could produce heavy rainfall. Low around 40. East wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a steady temperature around 44. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A chance of rain and snow showers after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 67. Breezy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello Municipal IA
 42.23°N 91.15°W (Elev. 840 ft)
Last Update:
5:06 am CDT Apr 3, 2026
Forecast Valid:
10am CDT Apr 3, 2026-6pm CDT Apr 9, 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