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.

Overcast

34°F

1°C

Humidity 93%
Wind Speed NW 14 mph
Barometer 29.96 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 31 Dec 4:15 am CST
Extended Forecast for

Lost Nation IA

  • Today

    Today: A chance of rain and snow before 5pm, then a slight chance of snow. Mostly cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 23. Wind chill values as low as zero. North wind around 5 mph becoming calm in the morning.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly 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 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow before 5pm, then a slight chance of snow. Mostly cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.
New Year's Day
Sunny, with a high near 23. Wind chill values as low as zero. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 15. Calm wind.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost Nation IA
 41.96°N 90.81°W (Elev. 722 ft)
Last Update:
3:16 am CST Dec 31, 2025
Forecast Valid:
4am CST Dec 31, 2025-6pm CST Jan 6, 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