Marshfield, IN Weather & Growing Conditions
Overnight
65°F
Partly Cloudy
Partly cloudy. Low around 65, with temperatures rising to around 67 overnight. East southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Partly Cloudy | 6 mph ESE | 12% |
| Saturday | 85°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SE | 61% |
| Saturday Night | 68°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph S | 27% |
| Sunday | 79°F | Chance Showers And Thunderstorms | 2 to 9 mph NNE | 70% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely | 13 mph NE | 69% |
| Monday | 68°F | Showers And Thunderstorms Likely | 14 mph ENE | 62% |
| Monday Night | 53°F | Chance Rain Showers | 15 mph NE | 43% |
| Tuesday | 67°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 14 mph NE | 24% |
| Tuesday Night | 53°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 7 to 13 mph NNE | 24% |
| Wednesday | 68°F | Partly Sunny | 10 mph NNE | 8% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 8% |
| Thursday | 70°F | Partly Sunny | 8 mph NNE | 3% |
| Thursday Night | 54°F | Partly Cloudy | 3 to 8 mph NNE | 3% |
| Friday | 73°F | Mostly Sunny | 5 to 8 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marshfield, IN
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
176 days
Hardiness zone
6a
Explore more for Marshfield, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Attica 2E, In (13.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.