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

78°F

26°C

Humidity 33%
Wind Speed NW 13 mph
Barometer 29.64 in (1003.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Mar 2:56 pm CDT
Extended Forecast for

Mankato MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. West northwest wind around 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 38. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 46. North wind around 15 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53. South wind around 5 mph becoming east northeast in the morning.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. South wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. South southwest wind 5 to 10 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. Southeast wind around 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. Southeast wind around 10 mph becoming south southwest in the afternoon.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. West northwest wind around 10 mph.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 38. North wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 46. North wind around 15 mph.
Sunday Night
Mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 53. South wind around 5 mph becoming east northeast in the morning.
Monday Night
Mostly cloudy, with a low around 41. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 59. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Southeast wind around 10 mph.
Wednesday
Partly sunny, with a high near 66. Southeast wind around 10 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 42. West southwest wind around 10 mph.
Thursday
Partly sunny, with a high near 54. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 28. North wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 46. Northwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mankato MN
 44.17°N 94.01°W (Elev. 784 ft)
Last Update:
1:26 pm CDT Mar 21, 2026
Forecast Valid:
3pm CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation