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Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Last update 5 Mar 2:35 am CST
Extended Forecast for

Martelle IA

Dense Fog Advisory March 5, 02:49am until March 5, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 5, 02:49am until March 5, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 40 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Thursday

    Thursday: A 20 percent chance of rain before 8am. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph becoming east in the afternoon.

    High: 54 °F

    Slight Chance
    Rain and
    Patchy Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Areas Fog
    then Rain
    Likely and
    Areas Fog

  • Friday

    Friday: Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. High near 69. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Rain then
    Chance
    T-storms

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Overnight
A 30 percent chance of rain. Patchy dense fog. Otherwise, mostly cloudy, with a low around 40. Northeast wind around 5 mph.
Thursday
A 20 percent chance of rain before 8am. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph becoming east in the afternoon.
Thursday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. High near 69. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Clear, with a low around 32.
Sunday
Sunny, with a high near 61.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Rain likely. Mostly sunny, with a high near 66. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martelle IA
 42.01°N 91.36°W (Elev. 902 ft)
Last Update:
2:41 am CST Mar 5, 2026
Forecast Valid:
2am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation