La Crescent, MN Weather & Growing Conditions
Overnight
54°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 54, with temperatures rising to around 57 overnight. South wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Chance Rain Showers | 8 mph S | 28% |
| Wednesday | 59°F | Chance Rain Showers then Mostly Cloudy | 9 to 13 mph SW | 30% |
| Wednesday Night | 46°F | Rain Showers Likely | 9 to 13 mph W | 72% |
| Thursday | 53°F | Chance Rain Showers then Cloudy | 15 mph N | 44% |
| Thursday Night | 37°F | Mostly Cloudy | 7 to 13 mph N | 2% |
| Friday | 49°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Friday Night | 29°F | Mostly Clear | 2 mph NW | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 57°F | Sunny | 5 to 8 mph W | 5% |
| Sunday Night | 36°F | Mostly Clear | 3 mph SW | 0% |
| Monday | 62°F | Mostly Sunny | 3 to 9 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 2 to 6 mph W | 0% |
| Tuesday | 60°F | Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Crescent, MN
Last spring frost
Apr 15
First fall frost
Oct 28
Growing season
194 days
Hardiness zone
5a
Explore more for La Crescent, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, La Crescent Dam 7, Mn (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.