Hamburg, IN Weather & Growing Conditions
This Afternoon
68°F
Slight Chance Light Rain
A slight chance of rain before 5pm, then patchy drizzle. Mostly cloudy, with a high near 68. Southwest wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Slight Chance Light Rain | 8 mph SW | 24% |
| Tonight | 46°F | Patchy Drizzle then Mostly Cloudy | 1 to 6 mph SW | 8% |
| Thursday | 63°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 42°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 5 mph W | 24% |
| Friday | 55°F | Slight Chance Light Rain then Mostly Cloudy | 1 to 7 mph NW | 17% |
| Friday Night | 33°F | Mostly Cloudy | 2 to 6 mph NW | 8% |
| Saturday | 53°F | Mostly Sunny | 1 to 6 mph NW | 0% |
| Saturday Night | 29°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 57°F | Sunny | 0 to 6 mph W | 0% |
| Sunday Night | 31°F | Mostly Clear | 0 to 3 mph NW | 0% |
| Monday | 61°F | Sunny | 0 to 5 mph NW | 0% |
| Monday Night | 35°F | Clear | 2 mph SW | 0% |
| Tuesday | 63°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 2 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hamburg, IN
Last spring frost
Apr 20
First fall frost
Oct 21
Growing season
182 days
Hardiness zone
6b
Explore more for Hamburg, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Brookville, In (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.