Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 28°F (-2°C)
Visibility 4.00 mi
Last update 5 Feb 8:55 pm CST
Extended Forecast for

Martelle IA

  • Tonight

    Tonight: Increasing clouds, with a low around 28. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 37. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.

    High: 37 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 12. North wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph.

    Low: 12 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Increasing clouds, with a high near 28. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 37. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 12. North wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Saturday
Increasing clouds, with a high near 28. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Martelle IA
 42.01°N 91.36°W (Elev. 902 ft)
7:32 pm CST Feb 5, 2026
9pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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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