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

45°F

7°C

Humidity 29%
Wind Speed NW 13 mph
Barometer 30.25 in (1025.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 19 Apr 6:56 pm CDT
Extended Forecast for

Le Sueur MN

  • Tonight

    Tonight: Mostly clear, with a low around 28. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming north around 5 mph in the morning.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. North northeast wind around 5 mph becoming southeast after midnight.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

    High: 80 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 42. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 74. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Clear, with a low around 46. North northeast wind around 5 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 84. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 59. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 36. West northwest wind 5 to 15 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Northwest wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 34. North northwest wind 5 to 10 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 59. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Le Sueur MN
 44.47°N 93.92°W (Elev. 735 ft)
Last Update:
5:52 pm CDT Apr 19, 2026
Forecast Valid:
7pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation