Rushmore, MN Weather & Growing Conditions
Today
65°F
Areas Of Fog
Areas of fog. Cloudy, with a high near 65. North wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Areas Of Fog | 10 mph N | 14% |
| Tonight | 54°F | Patchy Fog | 10 to 15 mph NNE | 8% |
| Sunday | 65°F | Mostly Cloudy | 15 mph NE | 6% |
| Sunday Night | 51°F | Chance Rain Showers | 10 to 15 mph ENE | 34% |
| Monday | 59°F | Chance Rain Showers | 10 mph ENE | 41% |
| Monday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 21% |
| Tuesday | 62°F | Mostly Sunny | 5 to 10 mph ESE | 5% |
| Tuesday Night | 43°F | Mostly Clear | 5 mph SE | 2% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph SSE | 5% |
| Wednesday Night | 49°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph SSE | 22% |
| Thursday | 67°F | Slight Chance Rain Showers | 5 to 10 mph SSE | 22% |
| Thursday Night | 52°F | Mostly Cloudy | 5 mph SSE | 12% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph SE | 12% |
| Friday Night | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SSE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rushmore, MN
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Rushmore, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Worthington 2 Nne, Mn (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.