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.

A Few Clouds

13°F

-11°C

Humidity 70%
Wind Speed NW 16 mph
Barometer 30.29 in (1028.3 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 21 Feb 12:56 pm CST
Extended Forecast for

3 Miles WNW Saint Peter MN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 18. Northwest wind around 15 mph.

    High: 18 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Northwest wind around 15 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15. Wind chill values as low as -10. 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 0. Wind chill values as low as -11. North northwest wind 5 to 15 mph.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 19. North northwest wind around 5 mph becoming south southeast in the afternoon.

    High: 19 °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 around 10 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 20. West northwest wind around 10 mph.

    Low: 20 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 32. Northwest wind 10 to 15 mph.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 18. Northwest wind around 15 mph.
Tonight
Mostly cloudy, with a low around 8. Northwest wind around 15 mph.
Sunday
Partly sunny, with a high near 15. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 0. Wind chill values as low as -11. North northwest wind 5 to 15 mph.
Monday
Mostly sunny, with a high near 19. 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 around 10 mph becoming west northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 20. West northwest wind around 10 mph.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 32. Northwest wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 13. Northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 38. West southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 26. Southwest wind around 10 mph.
Friday
Sunny, with a high near 45. West wind 10 to 15 mph.
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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:
9:16 am CST Feb 21, 2026
Forecast Valid:
1pm CST Feb 21, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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