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.

Light Rain Fog

73°F

23°C

Humidity 100%
Wind Speed Vrbl 7 G 16 mph
Barometer 30.04 in
Dewpoint 73°F (23°C)
Visibility 0.50 mi
Last update 18 Aug 9:55 am CDT
Extended Forecast for

4 Miles NW Anamosa IA

  • Today

    Today: Showers and thunderstorms likely, mainly before noon. Mostly sunny, with a high near 87. Heat index values as high as 100. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 87 °F

    T-storms
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 70. South wind around 5 mph becoming calm after midnight.

    Low: 70 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms before 7am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. North wind around 5 mph.

    High: 84 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. North wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before noon. Mostly sunny, with a high near 87. Heat index values as high as 100. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 70. South wind around 5 mph becoming calm after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms before 7am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 64. North wind around 5 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Anamosa IA
 42.16°N 91.33°W (Elev. 899 ft)
Last Update:
9:17 am CDT Aug 18, 2025
Forecast Valid:
10am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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