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

59°F

15°C

Humidity 25%
Wind Speed W 14 G 21 mph
Barometer 30.19 in
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Last update 3 Nov 3:55 pm CST
Extended Forecast for

Lost Nation IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West wind 5 to 10 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. West wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 66. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. West wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 38. West wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 66. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 45. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 52.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 44.
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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 pm CST Nov 3, 2025
Forecast Valid:
4pm CST Nov 3, 2025-6pm CST Nov 9, 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