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

64°F

18°C

Humidity 63%
Wind Speed NE 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 Jun 12:56 am CDT
Extended Forecast for

Mankato MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. East wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: 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

  • Sunday Night

    Sunday Night: 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 53. North northwest wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. East wind around 5 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 75. East wind 5 to 10 mph.
Sunday Night
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 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:
12:26 am CDT Jun 21, 2026
Forecast Valid:
1am 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