National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Madison, Madison-Lac Qui Parle County Airport (KDXX)

Lat: 44.98°NLon: 96.18°WElev: 1077ft.

Overcast

51°F

11°C

Humidity 91%
Wind Speed N 3 mph
Barometer 30.19 in
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Last update 14 Oct 4:55 pm CDT
Extended Forecast for

Marietta MN

  • Tonight

    Tonight: A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 59. Breezy, with a light and variable wind becoming northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 59 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers between 1am and 4am. Increasing clouds, with a low around 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 52 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly between 10pm and 3am. Otherwise, clear, with a low around 32. Northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 44. South southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70. South southwest wind 5 to 15 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind around 5 mph becoming calm after midnight.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 59. Breezy, with a light and variable wind becoming northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
A slight chance of showers between 1am and 4am. Increasing clouds, with a low around 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Widespread frost, mainly between 10pm and 3am. Otherwise, clear, with a low around 32. Northwest wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 44. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 70. South southwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 41. West wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 68. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Clear, with a low around 43. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 72. South southeast wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 49. South wind around 10 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 71. South wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marietta MN
 45°N 96.42°W (Elev. 1122 ft)
Last Update:
4:57 pm CDT Oct 14, 2026
Forecast Valid:
5pm CDT Oct 14, 2026-6pm CDT Oct 21, 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