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

70°F

21°C

Humidity 64%
Wind Speed S 14 G 20 mph
Barometer 29.76 in (1007.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 3:56 am CDT
Extended Forecast for

Saint Clair MN

  • Today

    Today: Sunny, with a high near 87. South wind around 15 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.
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:
2:36 am CDT Oct 11, 2026
Forecast Valid:
4am 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