La Crescent, MN Weather & Growing Conditions
Tonight
55°F
Chance Rain Showers
A chance of rain showers before 1am. Cloudy, with a low around 55. Northeast 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 |
|---|---|---|---|---|
| Tonight | 55°F | Chance Rain Showers | 8 mph NE | 29% |
| Sunday | 70°F | Partly Sunny | 8 to 13 mph NE | 7% |
| Sunday Night | 49°F | Mostly Cloudy | 7 to 10 mph NE | 3% |
| Monday | 64°F | Slight Chance Rain Showers | 9 mph NE | 23% |
| Monday Night | 46°F | Slight Chance Rain Showers | 5 to 8 mph NE | 17% |
| Tuesday | 63°F | Mostly Sunny | 5 to 8 mph NE | 5% |
| Tuesday Night | 44°F | Partly Cloudy | 2 to 6 mph NE | 2% |
| Wednesday | 67°F | Mostly Sunny | 2 to 6 mph NE | 1% |
| Wednesday Night | 48°F | Partly Cloudy | 1 to 5 mph E | 1% |
| Thursday | 68°F | Slight Chance Rain Showers | 3 mph E | 15% |
| Thursday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 2 mph E | 15% |
| Friday | 72°F | Partly Sunny | 3 mph E | 5% |
| Friday Night | 53°F | Mostly Cloudy | 2 mph E | 4% |
| Saturday | 72°F | Mostly Sunny then Slight Chance Rain Showers | 1 to 6 mph SE | 15% |
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 Sep 20, 2026.