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.

Mostly Cloudy

32°F

0°C

Humidity 69%
Wind Speed E 7 mph
Barometer 30.13 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 14 Mar 7:35 am CDT
Extended Forecast for

Monticello Municipal IA

Winter Storm Watch March 15, 07:00pm until March 16, 07:00pm
High Wind Watch March 15, 04:00pm until March 16, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Watch

  • Today

    Today: A slight chance of snow between 9am and 10am. Mostly cloudy, with a high near 44. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow before 1am, then a chance of rain after 4am. Some thunder is also possible. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Sunday

    Sunday: Rain before 4pm, then rain and snow. Some thunder is also possible. Temperature rising to near 53 by noon, then falling to around 38 during the remainder of the day. Breezy, with a southeast wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 53 °F⇓

    Rain then
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 12. Wind chill values as low as -5. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 12 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 18. Blustery.

    High: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Blustery.

    Low: 0 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow between 9am and 10am. Mostly cloudy, with a high near 44. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow before 1am, then a chance of rain after 4am. Some thunder is also possible. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
Rain before 4pm, then rain and snow. Some thunder is also possible. Temperature rising to near 53 by noon, then falling to around 38 during the remainder of the day. Breezy, with a southeast wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 12. Wind chill values as low as -5. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Monday
A 40 percent chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 18. Blustery.
Monday Night
Partly cloudy, with a low around 0. Blustery.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 56.
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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:
6:26 am CDT Mar 14, 2026
Forecast Valid:
7am CDT Mar 14, 2026-6pm CDT Mar 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