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.

A Few Clouds

27°F

-3°C

Humidity 93%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 10 Nov 11:35 pm CST
Extended Forecast for

Coggon IA

  • Overnight

    Overnight: Cloudy, with a temperature rising to around 28 by 4am. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F⇑

    Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a temperature rising to around 28 by 4am. South wind 5 to 10 mph, with gusts as high as 20 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind around 10 mph.
Wednesday
Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 71.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
A 40 percent chance of rain. Mostly sunny, with a high near 56.
Sunday Night
A 40 percent chance of rain. Partly cloudy, with a low around 32.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coggon IA
 42.28°N 91.53°W (Elev. 935 ft)
Last Update:
11:46 pm CST Nov 10, 2025
Forecast Valid:
12am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation