Marshfield, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marshfield, a city in Wood County, Wisconsin.
Tonight
56°F
Rain Showers
Rain showers likely before 8pm, then rain showers and areas of fog between 8pm and 3am, then areas of fog and a chance of rain showers between 3am and 4am, then rain showers and patchy fog. Cloudy. Low around 56, with temperatures rising to around 58 overnight. South southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Marshfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Rain Showers | 10 mph SSE | 90% |
| Wednesday | 60°F | Rain Showers | 9 to 13 mph S | 84% |
| Wednesday Night | 45°F | Rain Showers | 8 to 12 mph WSW | 83% |
| Thursday | 49°F | Rain Showers | 9 to 15 mph NNW | 82% |
| Thursday Night | 34°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph N | 19% |
| Friday | 45°F | Mostly Sunny | 6 to 13 mph N | 2% |
| Friday Night | 27°F | Partly Cloudy | 3 mph NNW | 1% |
| Saturday | 48°F | Mostly Sunny | 1 to 7 mph WSW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 6 mph W | 10% |
| Sunday | 54°F | Slight Chance Rain Showers | 6 to 12 mph WNW | 16% |
| Sunday Night | 33°F | Partly Cloudy | 7 mph WSW | 3% |
| Monday | 55°F | Mostly Sunny | 6 to 13 mph SW | 0% |
| Monday Night | 36°F | Partly Cloudy | 9 mph W | 0% |
| Tuesday | 54°F | Sunny | 10 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Marshfield (44.663, -90.172). Updated through the day.
Growing snapshot for Marshfield
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
More local growing data for Marshfield: nearby ZIP 54449 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Arpin
Auburndale
Babcock
Biron
Hewitt
Lake Camelot
Lake Wazeecha
Milladore
Nekoosa
Pittsville
Port Edwards
Rudolph
Vesper
Wisconsin Rapids
Climate data from the nearest NOAA station, Marshfield Muni Ap, Wi (0.5 mi from Marshfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.