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.

Fair

46°F

8°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.90 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 30 Mar 1:55 am CDT
Extended Forecast for

Monticello Municipal IA

  • Overnight

    Overnight: Clear, with a low around 46. Southeast wind around 5 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 4am, then isolated thunderstorms after 5am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Mostly Cloudy
    then
    Scattered
    T-storms

  • Tuesday

    Tuesday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then showers likely after 4pm. Partly sunny, with a high near 75. Breezy, with a south wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Thursday

    Thursday: Showers. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 46. Southeast wind around 5 mph.
Monday
Sunny, with a high near 81. South wind 5 to 10 mph.
Monday Night
Scattered showers and thunderstorms, mainly before 4am, then isolated thunderstorms after 5am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then showers likely after 4pm. Partly sunny, with a high near 75. Breezy, with a south wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Breezy.
Wednesday
Showers likely after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 34. Chance of precipitation is 90%.
Thursday
Showers. High near 51. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 35.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 57.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello Municipal IA
 42.23°N 91.15°W (Elev. 840 ft)
Last Update:
1:26 am CDT Mar 30, 2026
Forecast Valid:
2am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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