Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Mostly Cloudy

37°F

3°C

Humidity 70%
Wind Speed NA
Barometer 29.55 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Mar 3:55 am CDT
Extended Forecast for

Lost Nation IA

High Wind Warning March 15, 04:00pm until March 16, 10:00am
Blizzard Warning March 15, 07:00pm until March 16, 01:00pm
Click here for hazard details and duration
High Wind Warning
Blizzard Warning
  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Cloudy, with a steady temperature around 40. East wind around 15 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible.  Temperature rising to near 51 by noon, then falling to around 38 during the remainder of the day. Windy, with a southeast wind 15 to 20 mph becoming north 25 to 30 mph in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 51 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow.  Widespread blowing snow, mainly after 2am. Low around 12. Wind chill values as low as -5. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 12 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm.  Patchy blowing snow. Mostly cloudy, with a high near 19. Wind chill values as low as -10. Blustery, with a northwest wind around 25 mph, with gusts as high as 45 mph.

    High: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am.  Low around 17. Chance of precipitation is 80%.

    Low: 17 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Cloudy, with a steady temperature around 40. East wind around 15 mph, with gusts as high as 30 mph.
Sunday
Rain showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Temperature rising to near 51 by noon, then falling to around 38 during the remainder of the day. Windy, with a southeast wind 15 to 20 mph becoming north 25 to 30 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow. Widespread blowing snow, mainly after 2am. Low around 12. Wind chill values as low as -5. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
A 40 percent chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 19. Wind chill values as low as -10. Blustery, with a northwest wind around 25 mph, with gusts as high as 45 mph.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Snow, mainly before 1am. Low around 17. Chance of precipitation is 80%.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 63.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Lost Nation IA
 41.96°N 90.81°W (Elev. 722 ft)
2:56 am CDT Mar 15, 2026
4am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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