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

37°F

3°C

Humidity 82%
Wind Speed NW 5 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 20 Nov 7:56 pm CST
Extended Forecast for

Saint Peter MN

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Calm wind becoming north northwest around 5 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Calm wind becoming south around 5 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. South wind 5 to 10 mph becoming west in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the morning.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. South southeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 51. South southeast wind around 5 mph.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southeast wind around 5 mph becoming west after midnight.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 48. Calm wind becoming north northwest around 5 mph.
Friday Night
Mostly clear, with a low around 30. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 56. South wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 35. South southeast wind around 5 mph.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. South southeast wind around 5 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southeast wind around 5 mph becoming west after midnight.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 46. West wind 5 to 15 mph.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. West wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 20. West northwest wind 5 to 10 mph.
Thanksgiving Day
Mostly sunny, with a high near 31. West northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Peter MN
 44.34°N 93.95°W (Elev. 751 ft)
Last Update:
7:02 pm CST Nov 20, 2025
Forecast Valid:
8pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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