Bayfield, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bayfield, a city in Bayfield County, Wisconsin.
This Afternoon
62°F
Rain Likely
Rain likely and patchy fog. Cloudy. High near 62, with temperatures falling to around 55 in the afternoon. North wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Bayfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Rain Likely | 5 mph N | 74% |
| Tonight | 49°F | Rain | 5 to 10 mph NE | 81% |
| Wednesday | 52°F | Rain | 5 to 10 mph N | 78% |
| Wednesday Night | 41°F | Light Rain | 5 to 10 mph N | 96% |
| Thursday | 43°F | Light Rain | 10 to 15 mph N | 88% |
| Thursday Night | 33°F | Cloudy | 5 to 10 mph NE | 9% |
| Friday | 41°F | Partly Sunny | 0 to 5 mph NE | 6% |
| Friday Night | 32°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 37°F | Partly Cloudy | 5 mph W | 12% |
| Sunday | 50°F | Mostly Sunny | 5 to 10 mph W | 11% |
| Sunday Night | 38°F | Partly Cloudy | 5 mph SW | 3% |
| Monday | 51°F | Partly Sunny | 5 to 15 mph SW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bayfield (46.816, -90.825). Updated through the day.
Growing snapshot for Bayfield
Last spring frost
May 20
First fall frost
Oct 8
Growing season
141 days
Hardiness zone
5a
More local growing data for Bayfield: nearby ZIP 54814 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bayfield 6 N, Wi (4.2 mi from Bayfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.