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

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Fair

41°F

5°C

Humidity 89%
Wind Speed S 3 mph
Barometer 30.28 in (1025.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Oct 6:56 am CDT
Extended Forecast for

Lake Crystal MN

  • Today

    Today: Mostly sunny, with a high near 67. South southeast wind 5 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 41. South southeast wind around 5 mph.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47. South southeast wind 5 to 10 mph.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. South wind around 5 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Southeast wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. South southeast wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 72 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 67. South southeast wind 5 to 10 mph.
Tonight
Clear, with a low around 41. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 68. South wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 47. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 74. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 50. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 76. South southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 72. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 62. West northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Crystal MN
 44.1°N 94.22°W (Elev. 978 ft)
Last Update:
7:41 am CDT Oct 19, 2026
Forecast Valid:
7am CDT Oct 19, 2026-6pm CDT Oct 25, 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