Cross Plains, IN Weather & Growing Conditions
This Afternoon
68°F
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 68. Southwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Slight Chance Light Rain | 7 mph SW | 15% |
| Tonight | 46°F | Patchy Drizzle then Mostly Cloudy | 2 to 6 mph SW | 9% |
| Thursday | 65°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 41°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Friday | 58°F | Mostly Cloudy | 1 to 8 mph NW | 5% |
| Friday Night | 33°F | Partly Cloudy | 2 to 7 mph NW | 1% |
| Saturday | 55°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 0 to 3 mph NW | 0% |
| Sunday | 57°F | Sunny | 0 to 6 mph W | 0% |
| Sunday Night | 31°F | Mostly Clear | 0 to 3 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 6 mph W | 0% |
| Monday Night | 34°F | Clear | 3 mph SW | 0% |
| Tuesday | 64°F | Sunny | 2 to 6 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 3 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cross Plains, IN
Last spring frost
Apr 30
First fall frost
Oct 16
Growing season
168 days
Hardiness zone
6b
Explore more for Cross Plains, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Milan 5 Ne, In (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.