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

Saint Clair 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 67. South wind 5 to 10 mph becoming west after midnight.

    Low: 67 °F

    Mostly Cloudy

  • Columbus Day

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

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Northwest wind 5 to 10 mph.

    Low: 55 °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 49. North wind around 5 mph.

    Low: 49 °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. East 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.

    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 67. South wind 5 to 10 mph becoming west after midnight.
Columbus Day
A slight chance of showers between 2pm and 4pm. Mostly sunny, with a high near 84. West northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 55. 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 49. 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. East wind around 5 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. East wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 43. Northwest wind 10 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 15 mph.
Saturday
Sunny, with a high near 54. North northwest wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair MN
 44.08°N 93.86°W (Elev. 1007 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

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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