Fair Oaks, IN Weather & Growing Conditions
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Tonight | 61°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 22% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SSW | 83% |
| Thursday | 80°F | Showers And Thunderstorms | 0 to 5 mph SW | 83% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 61% |
| Friday | 82°F | Mostly Sunny | 0 mph | 11% |
| Friday Night | 62°F | Partly Cloudy | 0 mph | 11% |
| Saturday | 84°F | Mostly Sunny | 0 to 5 mph SSW | 10% |
| Saturday Night | 67°F | Partly Cloudy | 0 to 5 mph SSW | 10% |
| Sunday | 86°F | Mostly Sunny | 5 to 10 mph SW | 11% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 29% |
| Monday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SW | 42% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fair Oaks, IN
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
5b
Explore more for Fair Oaks, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Rensselaer, In (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.