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 53%
Wind Speed SE 7 mph
Barometer 29.95 in (1013.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 30 May 2:56 am CDT
Extended Forecast for

Mankato MN

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a steady temperature around 69. Southeast wind around 5 mph.

    Low: 69 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of sprinkles with a slight chance of showers before 11am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 82. East southeast wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 59. East southeast wind around 15 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. Southeast wind around 15 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 60. North wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Southeast wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a steady temperature around 69. Southeast wind around 5 mph.
Saturday
A chance of sprinkles with a slight chance of showers before 11am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 82. East southeast wind 5 to 15 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 59. East southeast wind around 15 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. Southeast wind around 15 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 60. North wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 86. Southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. South southwest wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 5 to 10 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
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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:
2:56 am CDT May 30, 2026
Forecast Valid:
3am CDT May 30, 2026-6pm CDT Jun 5, 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