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

75°F

24°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 13 Aug 11:56 am CDT
Extended Forecast for

Mankato MN

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. East wind 5 to 10 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 76. East southeast wind 5 to 15 mph.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Cloudy, with a low around 67. East southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 65. West northwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 76. East wind 5 to 10 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. East wind 5 to 10 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 76. East southeast wind 5 to 15 mph.
Friday Night
Showers and thunderstorms likely. Cloudy, with a low around 67. East southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 65. West northwest wind around 5 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph.
Monday
Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly clear, with a low around 61. South southwest wind around 5 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 5 to 10 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming east after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. North northwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mankato MN
 44.14°N 93.98°W (Elev. 1020 ft)
Last Update:
11:56 am CDT Aug 13, 2026
Forecast Valid:
12pm CDT Aug 13, 2026-6pm CDT Aug 19, 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