Stillwater, MN Weather & Growing Conditions
Overnight
57°F
Chance Drizzle
A chance of drizzle. Cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Chance Drizzle | 5 to 10 mph SE | 29% |
| Saturday | 62°F | Chance Drizzle | 5 to 10 mph NE | 32% |
| Saturday Night | 52°F | Mostly Cloudy | 5 mph NNE | 8% |
| Sunday | 66°F | Mostly Cloudy | 5 to 15 mph NE | 1% |
| Sunday Night | 46°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 65°F | Partly Sunny | 5 mph E | 2% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Tuesday | 65°F | Sunny | 5 to 10 mph E | 2% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 to 5 mph SE | 3% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 4% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph SE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Stillwater, MN
Last spring frost
Apr 30
First fall frost
Oct 11
Growing season
163 days
Hardiness zone
4b
Explore more for Stillwater, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Stillwater 2Sw, Mn (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.