Fredericksburg, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fredericksburg, a community in Washington County, Indiana.
This Afternoon
71°F
Slight Chance Drizzle
A slight chance of drizzle after 5pm. Mostly cloudy, with a high near 71. Southwest wind around 9 mph.
7-day forecast for Fredericksburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Slight Chance Drizzle | 9 mph SW | 10% |
| Tonight | 43°F | Slight Chance Drizzle | 1 to 6 mph W | 3% |
| Thursday | 66°F | Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 39°F | Partly Cloudy | 3 mph W | 0% |
| Friday | 59°F | Mostly Cloudy | 1 to 7 mph NW | 3% |
| Friday Night | 31°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Saturday | 55°F | Sunny | 5 mph N | 0% |
| Saturday Night | 28°F | Mostly Clear | 0 to 3 mph NW | 0% |
| Sunday | 58°F | Sunny | 0 to 3 mph W | 0% |
| Sunday Night | 29°F | Mostly Clear | 2 mph NW | 0% |
| Monday | 63°F | Sunny | 0 to 3 mph W | 0% |
| Monday Night | 32°F | Clear | 2 mph SW | 0% |
| Tuesday | 65°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 34°F | Mostly Clear | 2 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Fredericksburg (38.436, -86.196). Updated through the day.
Growing snapshot for Fredericksburg
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
6b
More local growing data for Fredericksburg: nearby ZIP 47120 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Salem, In (12.1 mi from Fredericksburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.