Amberg, WI Weather & Growing Conditions
Today
79°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. Heat index values as high as 78. West wind 3 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Mostly Cloudy then Chance Showers And Thunderstorms | 3 to 8 mph W | 32% |
| Tonight | 56°F | Slight Chance Showers And Thunderstorms | 2 mph NNE | 19% |
| Wednesday | 78°F | Patchy Fog then Partly Sunny | 3 mph WNW | 7% |
| Wednesday Night | 52°F | Partly Cloudy | 2 mph SSE | 0% |
| Thursday | 82°F | Mostly Sunny | 1 to 6 mph SW | 2% |
| Thursday Night | 57°F | Mostly Clear | 5 mph SSW | 2% |
| Friday | 83°F | Sunny | 2 to 10 mph SSW | 10% |
| Friday Night | 62°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 29% |
| Saturday | 83°F | Sunny then Chance Showers And Thunderstorms | 3 to 7 mph WSW | 26% |
| Saturday Night | 60°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 46% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 46% |
| Sunday Night | 58°F | Chance Showers And Thunderstorms | 1 to 6 mph NW | 35% |
| Monday | 79°F | Chance Showers And Thunderstorms | 5 mph NNE | 26% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 3 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Amberg, WI
Last spring frost
May 26
First fall frost
Sep 22
Growing season
118 days
Hardiness zone
4b
Explore more for Amberg, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Crivitz High Falls, Wi (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.