Walker, MN Weather & Growing Conditions
Overnight
45°F
Light Rain
Rain and patchy fog. Cloudy, with a low around 45. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Light Rain | 15 mph N | 86% |
| Wednesday | 48°F | Light Rain | 15 mph N | 94% |
| Wednesday Night | 35°F | Chance Light Rain then Mostly Cloudy | 15 to 20 mph N | 47% |
| Thursday | 41°F | Mostly Cloudy | 10 to 15 mph N | 1% |
| Thursday Night | 26°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 41°F | Sunny | 0 to 5 mph SE | 0% |
| Friday Night | 25°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 48°F | Mostly Sunny | 5 to 10 mph SW | 4% |
| Saturday Night | 32°F | Partly Cloudy | 5 to 10 mph W | 6% |
| Sunday | 50°F | Mostly Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 10 mph SW | 0% |
| Monday | 55°F | Mostly Sunny | 5 to 10 mph W | 1% |
| Monday Night | 33°F | Mostly Clear | 5 to 10 mph W | 1% |
| Tuesday | 50°F | Mostly Sunny | 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Walker, MN
Last spring frost
May 4
First fall frost
Oct 7
Growing season
155 days
Hardiness zone
4a
Explore more for Walker, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Walker, Mn (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.