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

69°F

21°C

Humidity 49%
Wind Speed SE 14 G 20 mph
Barometer 30.33 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 23 Sep 3:56 pm CDT
Extended Forecast for

3 Miles ESE Saint Peter MN

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Southeast wind 5 to 10 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers likely, mainly between 11am and 3pm. Cloudy, with a high near 63. South southeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Cloudy, with a low around 56. South southeast wind 5 to 10 mph.

    Low: 56 °F

    Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 56. Southeast wind 5 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 64. Southeast wind around 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 56. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. South wind around 5 mph.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Southeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 54. Southeast wind 5 to 10 mph.
Thursday
Showers likely, mainly between 11am and 3pm. Cloudy, with a high near 63. South southeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Cloudy, with a low around 56. South southeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 56. Southeast wind 5 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely. Mostly cloudy, with a high near 64. Southeast wind around 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 56. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 69. South wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 71. South wind 5 to 15 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South southeast wind around 10 mph.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 65. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52. Northwest wind 10 to 15 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 63. Northwest wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint Peter MN
 44.32°N 93.92°W (Elev. 981 ft)
Last Update:
2:06 pm CDT Sep 23, 2026
Forecast Valid:
4pm CDT Sep 23, 2026-6pm CDT Sep 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation