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

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 5:15 am CDT
Extended Forecast for

Hopkinton IA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 11pm. Cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 67. East wind around 5 mph.
Tonight
A 40 percent chance of showers, mainly after 11pm. Cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 55. East wind around 5 mph.
Saturday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 62.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 55.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 65.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hopkinton IA
 42.34°N 91.26°W (Elev. 873 ft)
Last Update:
5:01 am CDT Sep 24, 2026
Forecast Valid:
5am CDT Sep 24, 2026-6pm CDT Sep 30, 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