Tri-Lakes, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tri-Lakes, a community in Noble County, Indiana.
Today
83°F
Sunny
Sunny, with a high near 83. South wind around 0 mph.
7-day forecast for Tri-Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 0 mph | 0% |
| Tonight | 60°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph SW | 49% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 71% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 71% |
| Friday | 83°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 31% |
| Friday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 31% |
| Saturday | 84°F | Mostly Sunny | 0 to 5 mph SW | 13% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
| Sunday | 86°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph SW | 15% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 36% |
| Monday | 86°F | Chance Rain Showers | 5 to 10 mph SW | 36% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 44% |
Forecast source: National Weather Service (api.weather.gov) for Tri-Lakes (41.251, -85.453). Updated through the day.
Growing snapshot for Tri-Lakes
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
More local growing data for Tri-Lakes: nearby ZIP 46796 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
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Cromwell
Enchanted Hills
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Laotto
Ligonier
Merriam
Rome City
Wawaka
Wolcottville
Wolflake
Climate data from the nearest NOAA station, Northern Indiana Wfo, In (10.7 mi from Tri-Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.