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Current conditions at
Lake Elmo Airport (K21D)
Lat: 45°NLon: 92.85°WElev: 925ft.
Fair
70°F
21°C
| Humidity | 60% |
| Wind Speed | S 5 mph |
| Barometer | 29.71 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 12 Oct 1:55 am CDT |
Extended Forecast for
4 Miles S Marine On Saint Croix MN
Overnight

Low: 64 °F
Mostly Cloudy
Columbus Day
High: 83 °F
Mostly Sunny
then Chance
ShowersMonday Night
Low: 51 °F
Chance
T-storms then
Mostly CloudyTuesday

High: 65 °F
Decreasing
CloudsTuesday Night

Low: 45 °F
Partly Cloudy
Wednesday

High: 62 °F
Mostly Sunny
Wednesday Night

Low: 43 °F
Partly Cloudy
Thursday

High: 60 °F
Chance
ShowersThursday Night

Low: 40 °F
Slight Chance
Showers and
Breezy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 64. South wind around 5 mph.
Columbus Day
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 83. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 51. North wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 65. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 45. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 62. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. 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 sunny, with a high near 54. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 31. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost. Otherwise, sunny, with a high near 58. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 41. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 65. South southwest wind around 15 mph, with gusts as high as 25 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Marine On Saint Croix MN
45.14°N 92.79°W (Elev. 896 ft)
45.14°N 92.79°W (Elev. 896 ft)
1:56 am CDT Oct 12, 2026
2am CDT Oct 12, 2026-6pm CDT Oct 18, 2026


