Colfax, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Colfax, a town in Clinton County, Indiana.
This Afternoon
68°F
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 61 in the afternoon. West southwest wind around 16 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Colfax
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Cloudy | 16 mph WSW | 8% |
| Tonight | 47°F | Mostly Cloudy | 7 to 12 mph WSW | 6% |
| Thursday | 60°F | Mostly Cloudy | 9 to 16 mph WSW | 2% |
| Thursday Night | 41°F | Chance Light Rain | 5 to 9 mph WNW | 41% |
| Friday | 52°F | Slight Chance Light Rain | 8 to 13 mph NNW | 16% |
| Friday Night | 32°F | Partly Cloudy | 5 to 10 mph NNW | 10% |
| Saturday | 52°F | Mostly Sunny | 3 to 8 mph NW | 1% |
| Saturday Night | 28°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Sunday | 57°F | Sunny | 2 to 10 mph W | 0% |
| Sunday Night | 31°F | Mostly Clear | 2 to 7 mph W | 0% |
| Monday | 61°F | Sunny | 1 to 8 mph WSW | 0% |
| Monday Night | 35°F | Clear | 7 mph SW | 0% |
| Tuesday | 63°F | Sunny | 3 to 7 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 1 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Colfax (40.194, -86.667). Updated through the day.
Growing snapshot for Colfax
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6a
More local growing data for Colfax: nearby ZIP 46035 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Frankfort Disposal, In (11.8 mi from Colfax). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.