Dunkirk, IN Weather & Growing Conditions
This Afternoon
69°F
Rain Showers Likely
Rain showers likely before 5pm. Mostly cloudy, with a high near 69. Southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers Likely | 15 to 20 mph SW | 60% |
| Tonight | 47°F | Mostly Cloudy | 5 to 10 mph SW | 11% |
| Thursday | 61°F | Partly Sunny | 10 to 15 mph SW | 6% |
| Thursday Night | 43°F | Slight Chance Rain Showers | 5 to 10 mph W | 22% |
| Friday | 54°F | Slight Chance Rain Showers | 5 to 15 mph NW | 22% |
| Friday Night | 33°F | Slight Chance Rain Showers | 5 to 10 mph NW | 18% |
| Saturday | 53°F | Partly Sunny | 5 to 10 mph NW | 3% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 32°F | Mostly Clear | 5 mph W | 4% |
| Monday | 60°F | Sunny | 5 to 10 mph SW | 2% |
| Monday Night | 37°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 64°F | Sunny | 5 to 10 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dunkirk, IN
Last spring frost
Apr 22
First fall frost
Oct 22
Growing season
181 days
Hardiness zone
6a
Explore more for Dunkirk, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Hartford City 4 Ese, In (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.