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 with Haze

77°F

25°C

Humidity 32%
Wind Speed Calm
Barometer 29.78 in (1008.3 mb)
Dewpoint 45°F (7°C)
Visibility 1.75 mi
Heat Index78°F (26°C)
Last update 6 Oct 6:56 pm CDT
Extended Forecast for

Lake Crystal MN

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. West northwest wind 5 to 15 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. West northwest wind around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Calm wind becoming south around 5 mph after midnight.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. South southeast wind 5 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 73. West northwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 67. West northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 50. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 74. South southeast wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 78. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. South southeast wind around 10 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 67. East wind around 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. North wind around 10 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 60. North wind 10 to 15 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:
3:12 pm CDT Oct 6, 2026
Forecast Valid:
7pm CDT Oct 6, 2026-6pm CDT Oct 13, 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