Rock Springs, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rock Springs, a village in Sauk County, Wisconsin.
Overnight
56°F
Slight Chance Light Rain
A slight chance of rain. Cloudy, with a low around 56. South wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Rock Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Slight Chance Light Rain | 10 mph S | 24% |
| Wednesday | 59°F | Chance Light Rain | 10 to 15 mph SW | 29% |
| Wednesday Night | 45°F | Light Rain Likely | 15 mph SW | 68% |
| Thursday | 52°F | Light Rain Likely | 10 to 15 mph NW | 57% |
| Thursday Night | 36°F | Mostly Cloudy | 10 to 15 mph N | 6% |
| Friday | 48°F | Partly Sunny | 5 to 10 mph N | 1% |
| Friday Night | 28°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 33°F | Mostly Clear | 0 to 5 mph W | 2% |
| Sunday | 56°F | Sunny | 5 to 10 mph W | 5% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph W | 0% |
| Monday | 61°F | Mostly Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 to 5 mph W | 0% |
| Tuesday | 60°F | Sunny | 0 to 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Rock Springs (43.479, -89.927). Updated through the day.
Growing snapshot for Rock Springs
Last spring frost
Apr 24
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
5a
More local growing data for Rock Springs: nearby ZIP 53961 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Baraboo
Bluffview
Ironton
La Valle
Lake Delton
Lime Ridge
Loganville
Merrimac
North Freedom
Plain
Prairie du Sac
Reedsburg
Sauk City
Spring Green
West Baraboo
Climate data from the nearest NOAA station, Rock Springs 3 Sw, Wi (1.8 mi from Rock Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.