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

47°F

8°C

Humidity 39%
Wind Speed NW 16 mph
Barometer 29.84 in (1010.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 4:56 pm CST
Extended Forecast for

Saint Peter MN

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northwest wind 5 to 15 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. West northwest wind around 5 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 48. East southeast wind 5 to 10 mph.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely before 9pm, then rain and snow likely. Cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then a chance of rain between 10am and noon. Mostly cloudy, with a high near 42. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. East northeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Southeast wind around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. East southeast wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Northwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 48. West northwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph.
Monday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 48. East southeast wind 5 to 10 mph.
Monday Night
Rain likely before 9pm, then rain and snow likely. Cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 10am, then a chance of rain between 10am and noon. Mostly cloudy, with a high near 42. East wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 32. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 45. Southeast wind around 5 mph.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. East southeast wind around 5 mph.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34. North northeast wind around 5 mph.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 43. North wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 31. North northwest wind around 5 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 47. West southwest 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:
4:12 pm CST Nov 15, 2025
Forecast Valid:
5pm CST Nov 15, 2025-6pm CST Nov 22, 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