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.

Overcast and Breezy

61°F

16°C

Humidity 60%
Wind Speed SE 21 G 26 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 22 May 4:56 pm CDT
Extended Forecast for

3 Miles ESE Saint Peter MN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a high near 65. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers between 2am and 4am. Low around 53. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 72. West wind around 10 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West northwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 82. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 56. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    T-storms

  • Memorial Day

    Memorial Day: Sunny, with a high near 88. South southwest wind around 10 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 65. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms before 2am, then a chance of showers between 2am and 4am. Low around 53. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 72. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 49. West northwest wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 82. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. South wind around 5 mph. Chance of precipitation is 30%.
Memorial Day
Sunny, with a high near 88. South southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 62. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 89. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. East southeast wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 61. East wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. East wind around 10 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60. East wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint Peter MN
 44.32°N 93.92°W (Elev. 981 ft)
Last Update:
2:57 pm CDT May 22, 2026
Forecast Valid:
5pm CDT May 22, 2026-6pm CDT May 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation