Warren, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warren, a city in Polk County, Minnesota.
Overnight
36°F
Cloudy
Cloudy. Low around 36, with temperatures rising to around 38 overnight. North wind around 15 mph.
7-day forecast for Warren
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 36°F | Cloudy | 15 mph N | 4% |
| Wednesday | 47°F | Mostly Cloudy | 15 to 18 mph N | 5% |
| Wednesday Night | 29°F | Mostly Cloudy | 17 mph N | 0% |
| Thursday | 41°F | Partly Sunny | 8 to 16 mph NNE | 0% |
| Thursday Night | 22°F | Partly Cloudy | 2 to 6 mph ESE | 0% |
| Friday | 44°F | Mostly Sunny | 5 to 13 mph S | 0% |
| Friday Night | 28°F | Partly Cloudy | 12 mph S | 0% |
| Saturday | 53°F | Mostly Sunny | 12 to 15 mph SW | 10% |
| Saturday Night | 32°F | Partly Cloudy | 8 to 12 mph W | 11% |
| Sunday | 52°F | Mostly Sunny | 8 to 12 mph SW | 2% |
| Sunday Night | 35°F | Mostly Cloudy | 9 to 14 mph S | 0% |
| Monday | 55°F | Mostly Sunny | 13 to 23 mph WSW | 1% |
| Monday Night | 32°F | Partly Cloudy | 7 to 14 mph W | 0% |
| Tuesday | 50°F | Mostly Sunny | 7 to 12 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Warren (48.194, -96.769). Updated through the day.
Growing snapshot for Warren
Last spring frost
May 5
First fall frost
Oct 2
Growing season
147 days
Hardiness zone
4a
More local growing data for Warren: nearby ZIP 56762 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Beltrami
Climax
Crookston
Erskine
Fertile
Fisher
Fosston
Gully
McIntosh
Mentor
Nielsville
Trail
Winger
Climate data from the nearest NOAA station, Warren Wsd, Mn (2.4 mi from Warren). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.