Alma, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alma, a city in Buffalo County, Wisconsin.
This Afternoon
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy. High near 66, with temperatures falling to around 62 in the afternoon. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Alma
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Chance Showers And Thunderstorms | 5 mph W | 46% |
| Tonight | 54°F | Rain Showers | 3 to 9 mph SE | 95% |
| Wednesday | 57°F | Rain Showers | 6 to 10 mph S | 83% |
| Wednesday Night | 46°F | Rain Showers | 10 mph W | 84% |
| Thursday | 50°F | Rain Showers Likely | 13 mph N | 70% |
| Thursday Night | 36°F | Mostly Cloudy | 6 to 12 mph N | 7% |
| Friday | 48°F | Partly Sunny | 1 to 7 mph N | 0% |
| Friday Night | 31°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 8% |
| Sunday | 58°F | Sunny | 7 mph W | 14% |
| Sunday Night | 36°F | Mostly Clear | 3 mph SW | 3% |
| Monday | 60°F | Mostly Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Alma (44.340, -91.918). Updated through the day.
Growing snapshot for Alma
Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
4b
More local growing data for Alma: nearby ZIP 54610 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alma Dam 4, Wi (5.1 mi from Alma). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.