Hill City, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hill City, a city in Aitkin County, Minnesota.
Tonight
47°F
Light Rain
Rain and patchy fog. Cloudy, with a low around 47. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Hill City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Light Rain | 10 to 15 mph N | 88% |
| Wednesday | 50°F | Light Rain | 10 to 15 mph N | 94% |
| Wednesday Night | 35°F | Light Rain | 15 mph N | 85% |
| Thursday | 41°F | Mostly Cloudy | 10 to 15 mph N | 1% |
| Thursday Night | 21°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Friday | 41°F | Sunny | 0 mph | 0% |
| Friday Night | 21°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Mostly Sunny | 0 to 10 mph SW | 5% |
| Saturday Night | 29°F | Partly Cloudy | 5 mph W | 8% |
| Sunday | 50°F | Mostly Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 30°F | Mostly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 54°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 31°F | Partly Cloudy | 5 mph W | 1% |
| Tuesday | 50°F | Mostly Sunny | 5 mph NW | 3% |
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 Nov 4, 2026.