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

55°F

13°C

Humidity 47%
Wind Speed NE 7 mph
Barometer 30.32 in (1027.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 20 May 1:56 pm CDT
Extended Forecast for

Mankato MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. Northeast wind around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. East southeast wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Southeast wind 5 to 15 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 45. East southeast wind 5 to 10 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. East southeast wind 10 to 15 mph.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Cloudy, with a low around 47. East southeast wind 5 to 15 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 47. West wind around 5 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 78. West southwest wind around 5 mph.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. Northeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 42. East southeast wind around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southeast wind 5 to 15 mph.
Thursday Night
Increasing clouds, with a low around 45. East southeast wind 5 to 10 mph.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. East southeast wind 10 to 15 mph.
Friday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Cloudy, with a low around 47. East southeast wind 5 to 15 mph. Chance of precipitation is 70%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 47. West wind around 5 mph.
Sunday
Sunny, with a high near 78. West southwest wind around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 53. South wind around 5 mph.
Memorial Day
A 20 percent chance of showers. Sunny, with a high near 85. South wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 58. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 87. South wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mankato MN
 44.19°N 93.98°W (Elev. 945 ft)
Last Update:
1:26 pm CDT May 20, 2026
Forecast Valid:
2pm CDT May 20, 2026-6pm CDT May 26, 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