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

68°F

20°C

Humidity 65%
Wind Speed S 12 G 20 mph
Barometer 29.79 in (1008.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 8:56 am CDT
Extended Forecast for

Lake Crystal MN

  • Today

    Today: Sunny, with a high near 87. South wind around 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. South wind 5 to 10 mph becoming west northwest after midnight.

    Low: 65 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A slight chance of showers between 2pm and 4pm. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. North northwest wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Northwest wind around 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. North northeast wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 62. East wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 65. South wind 5 to 10 mph becoming west northwest after midnight.
Columbus Day
A slight chance of showers between 2pm and 4pm. Mostly sunny, with a high near 84. Northwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 54. North northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 67. Northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 65. North northeast wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 47. Northeast wind around 5 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. East wind 5 to 10 mph becoming north northwest in the afternoon.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 43. Northwest wind 5 to 15 mph.
Friday
Partly sunny, with a high near 55. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 34. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 55. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Crystal MN
 44.1°N 94.22°W (Elev. 978 ft)
Last Update:
8:21 am CDT Oct 11, 2026
Forecast Valid:
10am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation