Elderon, WI Weather & Growing Conditions
Tonight
57°F
Rain Showers Likely
Rain showers likely and areas of fog before 2am, then widespread fog and rain showers likely between 2am and 3am, then rain showers and areas of fog. Cloudy. Low around 57, with temperatures rising to around 59 overnight. South southeast wind around 12 mph, with gusts as high as 21 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 | 57°F | Rain Showers Likely | 12 mph SSE | 87% |
| Wednesday | 62°F | Rain Showers Likely | 9 to 13 mph S | 74% |
| Wednesday Night | 45°F | Rain Showers | 7 to 10 mph SW | 87% |
| Thursday | 50°F | Rain Showers | 6 to 15 mph NW | 89% |
| Thursday Night | 34°F | Chance Rain Showers then Mostly Cloudy | 15 mph N | 26% |
| Friday | 45°F | Partly Sunny | 6 to 13 mph N | 4% |
| Friday Night | 27°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Saturday | 48°F | Mostly Sunny | 0 to 6 mph W | 0% |
| Saturday Night | 31°F | Partly Cloudy | 6 mph W | 11% |
| Sunday | 54°F | Mostly Sunny | 7 to 12 mph WNW | 12% |
| Sunday Night | 33°F | Mostly Clear | 5 to 8 mph W | 3% |
| Monday | 55°F | Mostly Sunny | 5 to 13 mph WSW | 1% |
| Monday Night | 37°F | Partly Cloudy | 10 mph W | 0% |
| Tuesday | 54°F | Sunny | 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Elderon, WI
Last spring frost
May 6
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
4b
Explore more for Elderon, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Rosholt 9 Nne, Wi (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.