Long Lake, WI Weather & Growing Conditions
Overnight
48°F
Slight Chance Rain Showers
A slight chance of rain showers between 3am and 5am. Cloudy, with a low around 48. East southeast wind around 3 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 |
|---|---|---|---|---|
| Overnight | 48°F | Slight Chance Rain Showers | 3 mph ESE | 15% |
| Saturday | 59°F | Chance Rain Showers | 6 mph ESE | 35% |
| Saturday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NNE | 24% |
| Sunday | 62°F | Partly Sunny | 5 to 9 mph NNE | 2% |
| Sunday Night | 36°F | Mostly Cloudy | 2 to 7 mph NE | 0% |
| Monday | 59°F | Partly Sunny | 6 mph ENE | 0% |
| Monday Night | 33°F | Partly Cloudy then Patchy Frost | 3 mph ENE | 0% |
| Tuesday | 62°F | Areas Of Frost then Sunny | 1 to 6 mph E | 0% |
| Tuesday Night | 35°F | Mostly Clear then Patchy Fog | 3 mph E | 1% |
| Wednesday | 65°F | Patchy Frost then Sunny | 1 to 5 mph E | 1% |
| Wednesday Night | 38°F | Patchy Fog | 0 to 3 mph E | 1% |
| Thursday | 67°F | Patchy Fog then Mostly Sunny | 0 to 3 mph ENE | 2% |
| Thursday Night | 39°F | Mostly Clear | 1 mph NE | 3% |
| Friday | 70°F | Mostly Sunny | 0 to 3 mph ESE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Long Lake, WI
Last spring frost
Jun 4
First fall frost
Sep 10
Growing season
95 days
Hardiness zone
4b
Explore more for Long Lake, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Stambaugh 2Sse, Mi (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.