Rock Springs, WI Weather & Growing Conditions
Today
81°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 81. Southwest wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph SW | 20% |
| Tonight | 61°F | Chance Showers And Thunderstorms then Patchy Fog | 0 to 5 mph NW | 76% |
| Wednesday | 77°F | Patchy Fog then Partly Sunny | 0 to 5 mph W | 37% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph SW | 2% |
| Thursday | 79°F | Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 58°F | Mostly Clear | 0 to 5 mph S | 1% |
| Friday | 82°F | Sunny | 0 to 10 mph SW | 2% |
| Friday Night | 63°F | Mostly Clear | 5 to 10 mph SW | 9% |
| Saturday | 84°F | Mostly Sunny | 5 to 10 mph SW | 11% |
| Saturday Night | 67°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SW | 31% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 31% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 0 to 10 mph SW | 50% |
| Monday | 83°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 50% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 10 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rock Springs, WI
Last spring frost
Apr 24
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
5a
Explore more for Rock Springs, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Rock Springs 3 Sw, Wi (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.