West Salem, WI Weather & Growing Conditions
This Afternoon
69°F
Rain Showers
Rain showers. Cloudy. High near 69, with temperatures falling to around 66 in the afternoon. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers | 10 mph S | 77% |
| Tonight | 55°F | Rain Showers | 8 mph SE | 98% |
| Wednesday | 58°F | Rain Showers | 7 to 13 mph S | 85% |
| Wednesday Night | 45°F | Rain Showers | 13 mph SW | 83% |
| Thursday | 51°F | Rain Showers Likely | 12 mph NW | 72% |
| Thursday Night | 36°F | Mostly Cloudy | 7 to 10 mph N | 11% |
| Friday | 51°F | Partly Sunny | 2 to 8 mph N | 2% |
| Friday Night | 30°F | Partly Cloudy | 1 mph N | 1% |
| Saturday | 55°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph W | 9% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 1 to 9 mph W | 16% |
| Sunday Night | 35°F | Mostly Clear | 3 mph SW | 4% |
| Monday | 63°F | Mostly Sunny | 2 to 12 mph SW | 0% |
| Monday Night | 38°F | Partly Cloudy | 2 to 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for West Salem, WI
Last spring frost
Apr 27
First fall frost
Oct 13
Growing season
167 days
Hardiness zone
5a
Explore more for West Salem, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, La Crosse Wfo, Wi (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.