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.

Overcast

50°F

10°C

Humidity 86%
Wind Speed N 8 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 14 Oct 1:56 am CDT
Extended Forecast for

Lake Crystal MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. North wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. North northeast wind 5 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 5pm. High near 56. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 41. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 55 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm.

    Low: 33 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost before 7am. Otherwise, sunny, with a high near 62. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Frost then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 43. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 60. North northeast wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Thursday
Showers, mainly before 5pm. High near 56. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 41. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm.
Saturday
Widespread frost before 7am. Otherwise, sunny, with a high near 62. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 43. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 66. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 45. South southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 68. West wind around 5 mph becoming northeast in the afternoon.
Monday Night
Clear, with a low around 45. Calm wind becoming south southeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 72. South wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Crystal MN
 44.12°N 94.22°W (Elev. 988 ft)
Last Update:
1:26 am CDT Oct 14, 2026
Forecast Valid:
2am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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