Lake Elmo, MN Weather & Growing Conditions
Overnight
52°F
Light Rain
Rain and patchy fog. Mostly cloudy, with a low around 52. North northwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Light Rain | 5 mph NNW | 88% |
| Wednesday | 55°F | Drizzle then Light Rain | 5 to 10 mph WNW | 93% |
| Wednesday Night | 44°F | Light Rain then Drizzle Likely | 10 to 15 mph NW | 97% |
| Thursday | 48°F | Slight Chance Drizzle then Mostly Cloudy | 10 to 15 mph N | 15% |
| Thursday Night | 33°F | Mostly Cloudy | 5 to 10 mph N | 0% |
| Friday | 45°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 29°F | Mostly Clear | 0 mph | 0% |
| Saturday | 49°F | Mostly Sunny | 0 to 5 mph SSW | 2% |
| Saturday Night | 36°F | Mostly Clear | 5 mph WSW | 4% |
| Sunday | 53°F | Sunny | 5 mph W | 4% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 39°F | Partly Cloudy | 5 mph WNW | 1% |
| Tuesday | 54°F | Sunny | 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Elmo, MN
Last spring frost
Apr 30
First fall frost
Oct 11
Growing season
163 days
Hardiness zone
5a
Explore more for Lake Elmo, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Stillwater 2Sw, Mn (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.