Gresham, WI Weather & Growing Conditions
Tonight
58°F
Rain Showers
A chance of rain showers before 8pm, then rain showers and areas of fog. Cloudy, with a low around 58. South southeast wind around 8 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 |
|---|---|---|---|---|
| Tonight | 58°F | Rain Showers | 8 mph SSE | 94% |
| Wednesday | 64°F | Rain Showers | 7 to 12 mph S | 95% |
| Wednesday Night | 46°F | Rain Showers Likely | 6 to 10 mph SW | 67% |
| Thursday | 53°F | Rain Showers | 6 to 13 mph NW | 91% |
| Thursday Night | 35°F | Chance Rain Showers then Mostly Cloudy | 10 to 14 mph N | 30% |
| Friday | 47°F | Partly Sunny | 6 to 12 mph N | 5% |
| Friday Night | 27°F | Partly Cloudy | 2 mph N | 2% |
| Saturday | 50°F | Mostly Sunny | 0 to 3 mph W | 0% |
| Saturday Night | 31°F | Partly Cloudy | 1 to 5 mph W | 10% |
| Sunday | 55°F | Mostly Sunny | 5 to 9 mph WNW | 9% |
| Sunday Night | 32°F | Partly Cloudy | 6 mph W | 3% |
| Monday | 57°F | Mostly Sunny | 3 to 9 mph WSW | 1% |
| Monday Night | 37°F | Partly Cloudy | 7 mph W | 0% |
| Tuesday | 56°F | Mostly Sunny | 5 to 9 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gresham, WI
Last spring frost
May 13
First fall frost
Sep 30
Growing season
141 days
Hardiness zone
5a
Explore more for Gresham, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Stockbridge-Munsee Rsvn, Wi (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.