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

16°F

-9°C

Humidity 80%
Wind Speed NW 17 mph
Barometer 30.00 in (1018.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 20 Feb 7:56 pm CST
Extended Forecast for

3 Miles WNW Saint Peter MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Northwest wind around 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. Northwest wind 10 to 15 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 15 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. North northwest wind 10 to 15 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 18. North northwest wind around 5 mph becoming south southeast in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a steady temperature around 17. South wind 5 to 15 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. South wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 19. West northwest wind around 10 mph.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Northwest wind around 10 mph.
Saturday
Partly sunny, with a high near 18. Northwest wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 9. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 2. North northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 18. North northwest wind around 5 mph becoming south southeast in the afternoon.
Monday Night
Partly cloudy, with a steady temperature around 17. South wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 37. South wind 10 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 19. West northwest wind around 10 mph.
Wednesday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 31. North northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 12. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 40. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 26. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 47. South southwest wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Saint Peter MN
 44.36°N 94.01°W (Elev. 1001 ft)
Last Update:
5:36 pm CST Feb 20, 2026
Forecast Valid:
8pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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