Fair Oaks, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fair Oaks, a community in Newton County, Indiana.
Today
83°F
Patchy Fog then Mostly Sunny
Patchy fog before 8am. Mostly sunny, with a high near 83. South wind 0 to 5 mph.
7-day forecast for Fair Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Fog then 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 SW | 22% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SSW | 82% |
| Thursday | 80°F | Showers And Thunderstorms | 0 to 5 mph SSW | 82% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 61% |
| Friday | 82°F | Mostly Sunny | 0 mph | 12% |
| Friday Night | 62°F | Partly Cloudy | 0 mph | 12% |
| 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 | 12% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 30% |
| Monday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 30% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 42% |
Forecast source: National Weather Service (api.weather.gov) for Fair Oaks (41.075, -87.257). Updated through the day.
Growing snapshot for Fair Oaks
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
5b
More local growing data for Fair Oaks: nearby ZIP 47943 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rensselaer, In (11.2 mi from Fair Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.