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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Martelle IA

  • Today

    Today: Partly sunny, with a high near 24. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 3am. Cloudy, with a temperature rising to around 26 by 4am. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F⇑

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 28 by 10am, then falling to around 17 during the remainder of the day. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F⇓

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -8. Wind chill values as low as -20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -8 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 24. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of snow after 3am. Cloudy, with a temperature rising to around 26 by 4am. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 28 by 10am, then falling to around 17 during the remainder of the day. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around -8. Wind chill values as low as -20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny and cold, with a high near 8.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 26.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martelle IA
 42.01°N 91.36°W (Elev. 902 ft)
Last Update:
10:16 am CST Dec 2, 2025
Forecast Valid:
11am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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