Current conditions at

Lake Elmo Airport (K21D)

Lat: 45° N Lon: 92.85° W Elev: 925 ft.

Fair

39°F

4°C

Humidity 65%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 May 11:15 pm CDT
Detailed forecast for

Washington County

Rest Of Tonight
Clear. Areas of frost early in the morning. Lows in the lower 30s. Northeast winds up to 5 mph.
Monday
Sunny. Areas of frost in the morning. Highs in the mid 60s. South winds up to 10 mph.
Monday Night
Warmer. Mostly cloudy. Chance of rain showers after midnight. Lows around 50. Southeast winds 10 to 15 mph with gusts to around 30 mph. Chance of showers 50 percent.
Tuesday
Breezy, sunny. Highs in the lower 70s. Southwest winds 10 to 20 mph shifting to the northwest 15 to 25 mph in the afternoon.
Tuesday Night
Breezy. Mostly clear. Lows in the upper 40s. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph after midnight.
Wednesday
Sunny. Highs in the upper 60s.
Wednesday Night
Mostly clear. Lows in the mid 40s.
Thursday
Mostly sunny. Highs in the mid 70s.
Thursday Night
Warmer. Decreasing clouds. Chance of rain showers. Lows in the upper 50s. Chance of showers 50 percent.
Friday
Mostly sunny. Chance of rain showers in the afternoon. Highs in the upper 70s. Chance of showers 50 percent.
Friday Night
Partly cloudy. Lows in the mid 50s.
Saturday
Mostly sunny. Highs in the mid 70s.
Saturday Night
Partly cloudy. Chance of rain showers after midnight. Lows in the mid 50s. Chance of showers 30 percent.
Sunday
Mostly sunny. Chance of rain showers. Highs in the mid 70s. Chance of showers 40 percent.



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948 PM CDT Sun May 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database