Lone Rock, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lone Rock, a village in Richland County, Wisconsin.
Today
82°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 11am and 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 77 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lone Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 24% |
| Tonight | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph W | 74% |
| Wednesday | 77°F | Chance Showers And Thunderstorms then Partly Sunny | 0 to 5 mph W | 29% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph SW | 12% |
| Thursday | 81°F | Sunny | 0 mph | 5% |
| Thursday Night | 57°F | Mostly Clear | 0 mph | 0% |
| Friday | 83°F | Sunny | 0 to 5 mph S | 4% |
| Friday Night | 62°F | Mostly Clear | 5 mph S | 8% |
| Saturday | 84°F | Mostly Sunny | 5 to 10 mph SW | 10% |
| Saturday Night | 67°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 49% |
| Monday | 84°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 49% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph N | 39% |
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 Aug 4, 2026.