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

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Mostly Cloudy

41°F

5°C

Humidity 61%
Wind Speed S 10 mph
Barometer 29.83 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 26 Feb 12:55 pm CST
Extended Forecast for

Monticello Municipal IA

  • This Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 44. Southwest wind 5 to 10 mph.

    High: 44 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 23. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 44. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 29. West wind around 5 mph.
Friday
Sunny, with a high near 58. Southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Increasing clouds, with a low around 23. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 31.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
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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:
12:26 pm CST Feb 26, 2026
Forecast Valid:
1pm CST Feb 26, 2026-6pm CST Mar 4, 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