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

50°F

10°C

Humidity 48%
Wind Speed SE 10 mph
Barometer 30.08 in (1019.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Mar 6:56 pm CDT
Extended Forecast for

Saint Peter MN

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. South wind around 5 mph becoming west southwest in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West wind around 5 mph becoming south in the evening.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North wind 10 to 15 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 43. Northwest wind 5 to 15 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Southwest wind around 10 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 72. South wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47. West wind around 5 mph becoming south in the evening.
Thursday
Partly sunny, with a high near 57. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North wind 10 to 15 mph.
Friday
Sunny, with a high near 43. Northwest wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 57. Southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 66. South wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 44. South wind around 10 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 69. East southeast wind 5 to 15 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. East wind 10 to 15 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 64. East wind around 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Peter MN
 44.32°N 93.95°W (Elev. 784 ft)
Last Update:
4:36 pm CDT Mar 24, 2026
Forecast Valid:
7pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation