Arkansaw, WI Weather & Growing Conditions
Tonight
53°F
Patchy Fog
Patchy fog and showers and thunderstorms before midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 3am, then patchy fog and showers and thunderstorms likely between 3am and 4am, then patchy fog and showers and thunderstorms likely. Cloudy. Low around 53, with temperatures rising to around 57 overnight. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Patchy Fog | 10 to 15 mph E | 54% |
| Saturday | 65°F | Patchy Fog then Drizzle Likely | 10 mph ENE | 45% |
| Saturday Night | 52°F | Slight Chance Drizzle then Mostly Cloudy | 10 mph NE | 24% |
| Sunday | 69°F | Partly Sunny | 10 mph NE | 5% |
| Sunday Night | 46°F | Mostly Cloudy | 5 to 10 mph ENE | 3% |
| Monday | 64°F | Mostly Cloudy | 5 to 10 mph ENE | 9% |
| Monday Night | 42°F | Mostly Cloudy | 5 mph ENE | 8% |
| Tuesday | 64°F | Mostly Sunny | 5 mph ENE | 7% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph E | 3% |
| Wednesday | 67°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 6% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph SSE | 8% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 8% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arkansaw, WI
Last spring frost
May 1
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
4b
Explore more for Arkansaw, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Durand, Wi (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.