Cross Plains, IN Weather & Growing Conditions
This Afternoon
90°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Southwest wind around 7 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 | 90°F | Chance Showers And Thunderstorms | 7 mph SW | 64% |
| Tonight | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph S | 69% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 9 mph SW | 20% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 8 mph N | 46% |
| Monday | 76°F | Chance Rain Showers | 10 mph NE | 50% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 50% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 8 mph NE | 37% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 35% |
| Wednesday | 73°F | Chance Rain Showers | 6 mph N | 35% |
| Wednesday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 2 to 6 mph N | 30% |
| Thursday | 73°F | Partly Sunny | 2 to 7 mph N | 13% |
| Thursday Night | 55°F | Mostly Cloudy | 2 to 7 mph N | 13% |
| Friday | 73°F | Mostly Sunny | 3 to 7 mph NE | 3% |
| Friday Night | 52°F | Partly Cloudy | 3 to 7 mph NE | 3% |
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 Sep 19, 2026.