Walker, MN Weather & Growing Conditions
Tonight
51°F
Cloudy
Cloudy, with a low around 51. East wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Cloudy | 5 mph E | 5% |
| Saturday | 67°F | Patchy Fog then Mostly Cloudy | 5 mph NE | 1% |
| Saturday Night | 50°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Sunday | 64°F | Mostly Cloudy | 5 mph NE | 0% |
| Sunday Night | 43°F | Mostly Cloudy | 5 mph E | 0% |
| Monday | 63°F | Mostly Sunny | 5 mph E | 0% |
| Monday Night | 41°F | Mostly Clear | 0 to 5 mph E | 0% |
| Tuesday | 64°F | Sunny | 5 mph SE | 0% |
| Tuesday Night | 43°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 65°F | Mostly Sunny | 5 mph S | 2% |
| Wednesday Night | 47°F | Partly Cloudy | 5 mph S | 13% |
| Thursday | 68°F | Mostly Sunny | 5 mph S | 13% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph S | 7% |
| Friday | 70°F | Mostly Sunny | 5 mph S | 6% |
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 Sep 19, 2026.