Emison, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Emison, a community in Knox County, Indiana.
This Afternoon
94°F
Mostly Sunny
Mostly sunny. High near 94, with temperatures falling to around 92 in the afternoon. Heat index values as high as 102. Northeast wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Emison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Mostly Sunny | 3 mph NE | 13% |
| Tonight | 71°F | Scattered Showers And Thunderstorms then Partly Cloudy | 6 mph E | 30% |
| Saturday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 21% |
| Saturday Night | 72°F | Partly Cloudy | 5 mph S | 13% |
| Sunday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 15% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 7 mph NNE | 38% |
| Monday | 82°F | Chance Rain Showers | 6 to 9 mph NE | 49% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 7 to 10 mph NNE | 49% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 7 to 10 mph NNE | 44% |
| Tuesday Night | 57°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph NNE | 15% |
| Wednesday | 74°F | Partly Sunny | 5 to 9 mph N | 6% |
| Wednesday Night | 56°F | Mostly Cloudy | 3 to 9 mph N | 5% |
| Thursday | 75°F | Mostly Sunny | 3 to 9 mph N | 4% |
| Thursday Night | 57°F | Partly Cloudy | 3 to 8 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Emison (38.798, -87.461). Updated through the day.
Growing snapshot for Emison
Last spring frost
Apr 11
First fall frost
Oct 26
Growing season
197 days
Hardiness zone
6b
More local growing data for Emison: nearby ZIP 47516 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Bicknell
Bruceville
Edwardsport
Freelandville
Monroe City
Oaktown
Ragsdale
Sandborn
Vincennes
Westphalia
Wheatland
Climate data from the nearest NOAA station, Vincennes 5 Ne, In (4.3 mi from Emison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.