Areas of Heavy to Excessive Rainfall Which May Bring Flooding

Monsoon moisture will continue to produce areas of heavy to excessive rainfall and potential flooding across the northern Intermountain West today. Debris flows will be possible over recent wildfire burn areas. Heavy to excessive rainfall and flash flooding will be possible across the central Rockies into the south-central Plains and lower Mississippi Valley through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Mostly Cloudy

66°F

19°C

Humidity 83%
Wind Speed S 8 mph
Barometer 30.15 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 3:55 pm CDT
Extended Forecast for

3 Miles NNE Ryan IA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers.  Partly sunny, with a high near 72. South wind around 10 mph.

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 3am, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 57. South wind around 5 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 78. West wind around 5 mph becoming north in the afternoon.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

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

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Partly sunny, with a high near 72. South wind around 10 mph.
Tonight
A chance of showers before 3am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 78. West wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 54. East wind around 5 mph.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 53.
Labor Day
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Ryan IA
 42.38°N 91.47°W (Elev. 1056 ft)
2:45 pm CDT Aug 27, 2025
4pm CDT Aug 27, 2025-6pm CDT Sep 2, 2025
 
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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