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 and Windy

47°F

8°C

Humidity 80%
Wind Speed N 26 G 31 mph
Barometer 29.71 in (1006.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Mar 12:56 am CDT
Extended Forecast for

Saint Peter MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 43. North wind around 15 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Northwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 51. North wind 5 to 10 mph becoming south in the afternoon.

    High: 51 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. South wind around 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. South southwest wind 5 to 10 mph.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. East wind 5 to 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. East wind around 10 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 43. South southeast wind 5 to 10 mph becoming west southwest after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 25 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 43. North wind around 15 mph.
Sunday Night
Mostly clear, with a low around 27. Northwest wind 5 to 10 mph.
Monday
Increasing clouds, with a high near 51. North wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 57. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 42. East wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 64. East wind around 10 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 43. South southeast wind 5 to 10 mph becoming west southwest after midnight.
Thursday
Partly sunny, with a high near 54. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 24. North wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 52. West southwest wind 5 to 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:
1:26 am CDT Mar 22, 2026
Forecast Valid:
1am CDT Mar 22, 2026-6pm CDT Mar 28, 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