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

43°F

6°C

Humidity 53%
Wind Speed SE 18 G 24 mph
Barometer 29.85 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Mar 5:55 pm CDT
Extended Forecast for

5 Miles W New Vienna IA

Wind Advisory until March 13, 01:00am
High Wind Warning March 13, 01:00am until March 13, 03:00pm
Click here for hazard details and duration
Wind Advisory
High Wind Warning
  •  
    Wind Advisory until March 13, 01:00am

    NOW until 1:00am Fri

    Wind Advisory

  • Tonight

    Low: 30 °F

    Rain Likely
    and Windy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 55 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Cloudy, with a high near 40. Southeast wind 5 to 10 mph.

    High: 40 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Rain and snow, mainly after 1am. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all snow after 1pm. High near 42. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. The snow could be heavy at times. Cloudy, with a low around 10. Windy. Chance of precipitation is 70%.

    Low: 10 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Mostly cloudy, with a high near 16. Blustery.

    High: 16 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

Tonight
Rain likely, mainly before 3am. Mostly cloudy, with a low around 30. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 55 mph.
Friday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.
Saturday
A 20 percent chance of snow. Cloudy, with a high near 40. Southeast wind 5 to 10 mph.
Saturday Night
Rain and snow, mainly after 1am. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow, becoming all snow after 1pm. High near 42. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before 1am. The snow could be heavy at times. Cloudy, with a low around 10. Windy. Chance of precipitation is 70%.
Monday
Mostly cloudy, with a high near 16. Blustery.
Monday Night
Partly cloudy, with a low around -2. Blustery.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W New Vienna IA
 42.55°N 91.23°W (Elev. 1099 ft)
Last Update:
5:11 pm CDT Mar 12, 2026
Forecast Valid:
6pm CDT Mar 12, 2026-6pm CDT Mar 19, 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