West Salem, WI Weather & Growing Conditions
This Afternoon
64°F
Showers And Thunderstorms
Rain showers before 1pm, then showers and thunderstorms. Cloudy. High near 64, with temperatures falling to around 61 in the afternoon. Northeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Showers And Thunderstorms | 7 mph NE | 87% |
| Tonight | 53°F | Showers And Thunderstorms Likely then Cloudy | 7 mph NE | 67% |
| Sunday | 71°F | Partly Sunny | 6 to 12 mph NE | 5% |
| Sunday Night | 47°F | Mostly Cloudy | 6 to 9 mph NE | 1% |
| Monday | 66°F | Mostly Cloudy | 5 to 9 mph NE | 7% |
| Monday Night | 42°F | Mostly Cloudy | 2 to 8 mph NE | 6% |
| Tuesday | 65°F | Mostly Sunny | 2 to 8 mph E | 6% |
| Tuesday Night | 41°F | Mostly Clear | 1 to 5 mph NE | 2% |
| Wednesday | 69°F | Sunny | 1 to 6 mph E | 1% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 3 mph E | 2% |
| Thursday | 70°F | Mostly Sunny | 0 to 3 mph NE | 6% |
| Thursday Night | 47°F | Partly Cloudy | 1 mph E | 3% |
| Friday | 73°F | Mostly Sunny | 0 to 3 mph E | 2% |
| Friday Night | 47°F | Partly Cloudy | 2 mph E | 3% |
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 Sep 19, 2026.