Weston, WI Weather & Growing Conditions
Today
79°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A chance of rain showers before 10am, then a slight chance of showers and thunderstorms between 10am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. Heat index values as high as 78. West southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 to 13 mph WSW | 52% |
| Tonight | 55°F | Mostly Cloudy | 3 to 8 mph NW | 14% |
| Wednesday | 77°F | Mostly Sunny | 2 to 6 mph ENE | 2% |
| Wednesday Night | 53°F | Partly Cloudy | 1 to 5 mph NNW | 2% |
| Thursday | 82°F | Sunny | 1 to 7 mph W | 0% |
| Thursday Night | 58°F | Mostly Clear | 6 mph SW | 0% |
| Friday | 86°F | Sunny | 3 to 12 mph SW | 4% |
| Friday Night | 62°F | Slight Chance Rain Showers | 7 to 10 mph SW | 22% |
| Saturday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 15% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 9 mph WSW | 43% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 3 to 10 mph WNW | 43% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms | 3 to 9 mph N | 35% |
| Monday | 81°F | Chance Showers And Thunderstorms | 3 to 8 mph SSW | 29% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 3 to 8 mph N | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Weston, WI
Last spring frost
May 6
First fall frost
Oct 4
Growing season
150 days
Hardiness zone
4b
Explore more for Weston, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Wausau Dwtn Ap, Wi (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.