National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

50°F

10°C

Humidity 88%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 23 Aug 3:35 am CDT
Extended Forecast for

Lake Elmo Airport - Lake Elmo, MN MN

  • Overnight

    Overnight: Clear, with a low around 50. Calm wind.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 77. Light north wind becoming northwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. North wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 63. Southwest wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. West northwest wind 5 to 15 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 50. Calm wind.
Sunday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 77. Light north wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. North wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 60. South wind around 5 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 63. Southwest wind 5 to 10 mph. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 79. West northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 80. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 55. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58. East southeast wind around 5 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Elmo Airport - Lake Elmo, MN MN
 44.99°N 92.82°W (Elev. 997 ft)
Last Update:
1:26 am CDT Aug 23, 2026
Forecast Valid:
3am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation