Hill City, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hill City, a city in Aitkin County, Minnesota.
Today
66°F
Mostly Cloudy
Mostly cloudy, with a high near 66. Northeast wind around 5 mph.
7-day forecast for Hill City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Cloudy | 5 mph NE | 2% |
| Tonight | 49°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 63°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Sunday Night | 38°F | Mostly Cloudy | 5 mph E | 0% |
| Monday | 62°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph E | 0% |
| Tuesday | 63°F | Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 38°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 65°F | Sunny | 0 to 10 mph SE | 0% |
| Wednesday Night | 41°F | Mostly Clear | 0 to 5 mph SE | 6% |
| Thursday | 66°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 5 mph SE | 6% |
| Friday | 69°F | Partly Sunny | 0 to 5 mph S | 4% |
| Friday Night | 48°F | Partly Cloudy | 5 mph S | 11% |
Forecast source: National Weather Service (api.weather.gov) for Hill City (46.985, -93.595). Updated through the day.
Growing snapshot for Hill City
Last spring frost
May 16
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
4a
More local growing data for Hill City: nearby ZIP 55748 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pokegama Dam, Mn (17.8 mi from Hill City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.