Forest, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Forest, a community in Clinton County, Indiana.
Overnight
57°F
Patchy Fog
Patchy fog. Mostly clear. Low around 57, with temperatures rising to around 60 overnight. Southeast wind around 2 mph.
7-day forecast for Forest
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Fog | 2 mph SE | 0% |
| Tuesday | 81°F | Patchy Fog then Sunny | 0 to 3 mph SSE | 0% |
| Tuesday Night | 60°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 83°F | Sunny | 3 mph SW | 0% |
| Wednesday Night | 65°F | Partly Cloudy then Isolated Showers And Thunderstorms | 0 to 3 mph SSW | 24% |
| Thursday | 81°F | Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 7 mph SSW | 67% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 67% |
| Friday | 81°F | Scattered Showers And Thunderstorms | 5 mph SW | 32% |
| Friday Night | 64°F | Scattered Showers And Thunderstorms | 1 to 5 mph SW | 32% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph SSW | 17% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 to 7 mph SW | 17% |
| Sunday | 85°F | Mostly Sunny | 7 to 14 mph SW | 10% |
| Sunday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 13 mph SW | 16% |
| Monday | 85°F | Slight Chance Showers And Thunderstorms | 13 mph SW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Forest (40.374, -86.332). Updated through the day.
Growing snapshot for Forest
Last spring frost
Apr 27
First fall frost
Oct 18
Growing season
174 days
Hardiness zone
6a
More local growing data for Forest: nearby ZIP 46039 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kokomo 3 Wsw, In (9.4 mi from Forest). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.