Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Overcast

61°F

16°C

Humidity 88%
Wind Speed NW 6 mph
Barometer 29.86 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Oct 8:35 am CDT
Extended Forecast for

Martelle IA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 75. Northwest wind around 5 mph becoming calm  in the morning.

    High: 75 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers.  Increasing clouds, with a low around 58. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67. North wind 5 to 10 mph.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers.  High near 62. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Areas of frost after 4am.  Otherwise, clear, with a low around 35.

    Low: 35 °F

    Clear then
    Areas Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 75. Northwest wind around 5 mph becoming calm in the morning.
Tonight
Showers and thunderstorms likely before 4am, then a slight chance of showers. Increasing clouds, with a low around 58. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 67. North wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Northeast wind around 5 mph.
Thursday
Showers. High near 62. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Sunny, with a high near 58.
Friday Night
Areas of frost after 4am. Otherwise, clear, with a low around 35.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 60.
Saturday Night
Clear, with a low around 41.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Martelle IA
 42.01°N 91.36°W (Elev. 902 ft)
4:31 am CDT Oct 13, 2026
8am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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