Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fair

68°F

20°C

Humidity 94%
Wind Speed SE 12 mph
Barometer 29.76 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 May 9:35 am CDT
Extended Forecast for

3 Miles NNE Ryan IA

  • Today

    Today: Mostly cloudy, with a high near 81. South wind around 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers after 4am.  Low around 59. South wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    T-storms then
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 7am.  Partly sunny, with a steady temperature around 63. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 63 °F

    Chance
    Showers and
    Breezy then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 81. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers after 4am. Low around 59. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 7am. Partly sunny, with a steady temperature around 63. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 64.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Ryan IA
 42.38°N 91.47°W (Elev. 1056 ft)
9:26 am CDT May 18, 2026
9am CDT May 18, 2026-6pm CDT May 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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