Warren, MN Weather & Growing Conditions
Overnight
36°F
Cloudy
Cloudy. Low around 36, with temperatures rising to around 39 overnight. North wind around 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 36°F | Cloudy | 15 mph N | 4% |
| Wednesday | 47°F | Mostly Cloudy | 15 to 18 mph N | 6% |
| Wednesday Night | 29°F | Mostly Cloudy | 17 mph N | 0% |
| Thursday | 41°F | Partly Sunny | 7 to 16 mph N | 0% |
| Thursday Night | 19°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 5 to 15 mph S | 0% |
| Friday Night | 26°F | Partly Cloudy | 12 mph S | 0% |
| Saturday | 52°F | Mostly Sunny | 10 to 16 mph SW | 7% |
| Saturday Night | 31°F | Partly Cloudy | 7 to 14 mph W | 3% |
| Sunday | 52°F | Mostly Sunny | 7 to 10 mph SW | 0% |
| Sunday Night | 34°F | Partly Cloudy | 10 mph SSW | 0% |
| Monday | 56°F | Mostly Sunny | 10 to 21 mph W | 1% |
| Monday Night | 30°F | Partly Cloudy | 6 to 12 mph WNW | 1% |
| Tuesday | 50°F | Mostly Sunny | 6 to 9 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Warren, MN
Last spring frost
May 5
First fall frost
Oct 2
Growing season
147 days
Hardiness zone
4a
Explore more for Warren, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Warren Wsd, Mn (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.