Ranier, MN Weather & Growing Conditions
Tonight
46°F
Chance Rain Showers
A chance of rain showers before 1am. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. North wind around 5 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Chance Rain Showers | 5 mph N | 26% |
| Sunday | 61°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Sunday Night | 38°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph SE | 0% |
| Monday Night | 37°F | Clear | 0 to 5 mph SE | 0% |
| Tuesday | 64°F | Patchy Frost then Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 40°F | Clear | 5 mph SE | 0% |
| Wednesday | 65°F | Sunny | 5 to 10 mph SE | 0% |
| Wednesday Night | 44°F | Mostly Clear | 5 mph SE | 2% |
| Thursday | 66°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph S | 18% |
| Thursday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph S | 18% |
| Friday | 70°F | Mostly Sunny | 5 mph S | 5% |
| Friday Night | 53°F | Partly Cloudy | 5 mph S | 8% |
| Saturday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph S | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ranier, MN
Last spring frost
May 28
First fall frost
Sep 16
Growing season
111 days
Hardiness zone
3b
Explore more for Ranier, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Kabetogama, Mn (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.