Browns Lake, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Browns Lake, a community in Racine County, Wisconsin.
Overnight
61°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 61. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Browns Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Scattered Showers And Thunderstorms | 5 to 10 mph E | 100% |
| Saturday | 70°F | Showers And Thunderstorms | 5 to 10 mph SE | 100% |
| Saturday Night | 60°F | Showers And Thunderstorms | 5 to 10 mph NE | 84% |
| Sunday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 44% |
| Sunday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 18% |
| Monday | 62°F | Slight Chance Rain Showers | 10 to 15 mph NE | 16% |
| Monday Night | 48°F | Mostly Cloudy | 5 to 15 mph NE | 9% |
| Tuesday | 61°F | Partly Sunny | 10 to 15 mph NE | 9% |
| Tuesday Night | 48°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 63°F | Partly Sunny | 5 to 10 mph NE | 6% |
| Wednesday Night | 49°F | Mostly Cloudy | 0 to 10 mph NE | 3% |
| Thursday | 66°F | Partly Sunny | 0 to 10 mph NE | 4% |
| Thursday Night | 49°F | Mostly Cloudy | 0 to 5 mph NE | 4% |
| Friday | 69°F | Mostly Sunny | 0 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Browns Lake (42.690, -88.238). Updated through the day.
Growing snapshot for Browns Lake
Last spring frost
May 5
First fall frost
Oct 10
Growing season
156 days
Hardiness zone
5b
More local growing data for Browns Lake: nearby ZIP 53167 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Bohners Lake
Burlington
Caledonia
Eagle Lake
Elmwood Park
Mount Pleasant
North Bay
Racine
Raymond
Rochester
Sturtevant
Tichigan
Union Grove
Waterford
Wind Point
Yorkville
Climate data from the nearest NOAA station, Rochester Wwtp, Wi (0.2 mi from Browns Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.