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.

Fog

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Last update 25 Dec 12:15 am CST
Extended Forecast for

2 Miles E Dyersville IA

Dense Fog Advisory December 25, 12:32am until December 25, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 25, 12:32am until December 25, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 33 °F

    Areas Dense
    Fog

  • Christmas Day

    Christmas Day: Cloudy, with a high near 38. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Cloudy, with a temperature falling to near 35 by 9pm, then rising to around 39 during the remainder of the night. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F⇑

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

Detailed Forecast

Overnight
Areas of dense fog before 3am. Otherwise, cloudy, with a low around 33. North wind around 5 mph.
Christmas Day
Cloudy, with a high near 38. East wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of rain. Cloudy, with a temperature falling to near 35 by 9pm, then rising to around 39 during the remainder of the night. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
Mostly cloudy, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 38. Breezy.
Sunday Night
Partly cloudy, with a low around 8. Blustery.
Monday
Sunny, with a high near 19. Blustery.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Dyersville IA
 42.48°N 91.08°W (Elev. 1050 ft)
Last Update:
11:36 pm CST Dec 24, 2025
Forecast Valid:
12am CST Dec 25, 2025-6pm CST Dec 31, 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