Cross Plains, IN Weather & Growing Conditions
Today
90°F
Partly Sunny then 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. Southeast wind around 6 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 |
|---|---|---|---|---|
| Today | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 6 mph SE | 62% |
| Tonight | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph S | 61% |
| Sunday | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 mph W | 15% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 48% |
| Monday | 75°F | Chance Rain Showers | 9 mph NE | 54% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 10 mph NE | 54% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 8 mph NE | 35% |
| Tuesday Night | 57°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph NE | 34% |
| Wednesday | 72°F | Chance Showers And Thunderstorms | 6 mph N | 34% |
| Wednesday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 2 to 6 mph N | 29% |
| Thursday | 71°F | Partly Sunny | 3 to 7 mph N | 13% |
| Thursday Night | 55°F | Mostly Cloudy | 3 to 7 mph N | 13% |
| Friday | 72°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 9
First fall frost
Nov 1
Growing season
204 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, Vevay, In (14.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.