Warren, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warren, a city in Polk County, Minnesota.
Today
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 70 in the afternoon. West northwest wind around 15 mph.
7-day forecast for Warren
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 15 mph WNW | 0% |
| Tonight | 48°F | Mostly Clear | 3 to 13 mph SW | 1% |
| Wednesday | 80°F | Sunny | 6 to 16 mph SW | 0% |
| Wednesday Night | 56°F | Slight Chance Rain Showers | 7 to 13 mph SW | 22% |
| Thursday | 82°F | Sunny | 6 to 14 mph WSW | 8% |
| Thursday Night | 57°F | Mostly Clear | 6 to 12 mph S | 3% |
| Friday | 80°F | Sunny | 6 to 14 mph WNW | 3% |
| Friday Night | 54°F | Mostly Clear | 3 to 12 mph NNE | 8% |
| Saturday | 80°F | Mostly Sunny | 5 to 13 mph NNE | 9% |
| Saturday Night | 55°F | Partly Cloudy | 5 to 12 mph NNE | 12% |
| Sunday | 77°F | Mostly Sunny | 5 to 12 mph N | 11% |
| Sunday Night | 56°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 12 mph NNE | 24% |
| Monday | 78°F | Slight Chance Rain Showers then Partly Sunny | 6 to 10 mph NNE | 24% |
| Monday Night | 55°F | Slight Chance Rain Showers | 6 to 10 mph NNE | 15% |
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 Aug 4, 2026.