Winamac, IN Weather & Growing Conditions
This Afternoon
67°F
Chance Rain Showers
A chance of rain showers before 2pm. Mostly cloudy. High near 67, with temperatures falling to around 59 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Chance Rain Showers | 15 mph SW | 35% |
| Tonight | 47°F | Mostly Cloudy | 10 mph SW | 12% |
| Thursday | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph SW | 23% |
| Thursday Night | 41°F | Rain Showers | 5 to 10 mph W | 83% |
| Friday | 51°F | Chance Rain Showers | 10 to 15 mph NW | 34% |
| Friday Night | 34°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 19% |
| Saturday | 52°F | Mostly Sunny | 5 mph NW | 5% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Sunday | 55°F | Sunny | 5 to 10 mph W | 4% |
| Sunday Night | 32°F | Mostly Clear | 0 to 5 mph W | 4% |
| Monday | 61°F | Sunny | 0 to 10 mph SW | 3% |
| Monday Night | 37°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 63°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winamac, IN
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
173 days
Hardiness zone
5b
Explore more for Winamac, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Winamac 2Sse, In (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.