Rush City, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rush City, a city in Chisago County, Minnesota.
Overnight
51°F
Chance Rain Showers
A chance of rain showers and patchy fog. Cloudy. Low around 51, with temperatures rising to around 56 overnight. East wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Rush City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Chance Rain Showers | 5 to 10 mph E | 36% |
| Saturday | 63°F | Patchy Fog then Cloudy | 5 to 10 mph NE | 24% |
| Saturday Night | 49°F | Mostly Cloudy | 5 mph NNE | 3% |
| Sunday | 68°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Sunday Night | 43°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 64°F | Partly Sunny | 5 mph ENE | 2% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph ENE | 1% |
| Tuesday | 65°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 0 mph | 9% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph S | 12% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 8% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Rush City (45.687, -92.965). Updated through the day.
Growing snapshot for Rush City
Last spring frost
May 11
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
4b
More local growing data for Rush City: nearby ZIP 55069 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Grantsburg, Wi (14.6 mi from Rush City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.