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.

Partly Cloudy

73°F

23°C

Humidity 43%
Wind Speed W 5 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 6:56 pm CDT
Extended Forecast for

Mankato MN

  • Tonight

    Tonight: Increasing clouds, with a low around 55. North wind around 5 mph becoming east after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. North northeast wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Northeast wind around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. East northeast wind around 5 mph becoming south southeast after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. West southwest wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73. Northwest wind around 10 mph.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North northwest wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. North wind around 5 mph becoming east after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. East wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 55. North northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 78. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 57. East northeast wind around 5 mph becoming south southeast after midnight.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. West southwest wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73. Northwest wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 53. North northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 76. North northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 55. North wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. South southeast wind around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southeast wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mankato MN
 44.17°N 93.98°W (Elev. 1010 ft)
Last Update:
5:42 pm CDT Jun 20, 2026
Forecast Valid:
7pm CDT Jun 20, 2026-6pm CDT Jun 27, 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