Lone Rock, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lone Rock, a village in Richland County, Wisconsin.
This Afternoon
69°F
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 69. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lone Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers Likely | 10 to 15 mph S | 68% |
| Tonight | 54°F | Showers And Thunderstorms | 10 mph S | 94% |
| Wednesday | 58°F | Rain Showers Likely | 10 to 15 mph S | 71% |
| Wednesday Night | 44°F | Rain Showers Likely | 10 mph SW | 66% |
| Thursday | 53°F | Rain Showers | 10 mph W | 80% |
| Thursday Night | 37°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 21% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 12% |
| Friday Night | 29°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 54°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 5% |
| Sunday | 59°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph W | 18% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph W | 4% |
| Monday | 61°F | Mostly Sunny | 0 to 10 mph SW | 1% |
| Monday Night | 37°F | Mostly Clear | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lone Rock (43.186, -90.201). Updated through the day.
Growing snapshot for Lone Rock
Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
161 days
Hardiness zone
5a
More local growing data for Lone Rock: nearby ZIP 53556 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lone Rock Tri Co Ap, Wi (3.7 mi from Lone Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.