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.

Fair

64°F

18°C

Humidity 37%
Wind Speed NW 6 mph
Barometer 30.24 in
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Last update 4 Oct 6:35 pm CDT
Extended Forecast for

Marietta MN

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South wind 10 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. West southwest wind around 10 mph becoming northwest in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. West northwest wind around 5 mph becoming north in the afternoon.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming west after midnight.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 74. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 57. South wind 10 to 15 mph.
Tuesday
Sunny, with a high near 80. West southwest wind around 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. West northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 48. West wind around 5 mph.
Thursday
Partly sunny, with a high near 69. West northwest wind around 5 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 69. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 56. South southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 78. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 59. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 70. Southwest wind around 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marietta MN
 45°N 96.42°W (Elev. 1122 ft)
Last Update:
5:36 pm CDT Oct 4, 2026
Forecast Valid:
6pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation