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

68°F

20°C

Humidity 68%
Wind Speed NE 8 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Jun 9:56 am CDT
Extended Forecast for

Mankato MN

  • Today

    Today: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

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

    High: 78 °F

    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 slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northwest wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North northwest wind around 5 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 75. East wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 54. Northeast wind around 5 mph.
Monday
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 slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 54. 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 northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 79. South southeast wind around 5 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind around 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 10 to 15 mph, with gusts as high as 30 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:
8:12 am CDT Jun 21, 2026
Forecast Valid:
10am CDT Jun 21, 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