Fair Oaks, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fair Oaks, a community in Newton County, Indiana.
Overnight
64°F
Mostly Cloudy
Mostly cloudy, with a low around 64. East southeast wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fair Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Mostly Cloudy | 10 mph ESE | 13% |
| Saturday | 79°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 95% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 70% |
| Sunday | 72°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph N | 66% |
| Sunday Night | 54°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 44% |
| Monday | 65°F | Rain Showers Likely | 10 to 15 mph ENE | 56% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 29% |
| Tuesday | 65°F | Slight Chance Rain Showers | 10 mph NE | 19% |
| Tuesday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 19% |
| Wednesday | 66°F | Partly Sunny | 5 to 10 mph NNE | 6% |
| Wednesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NNE | 6% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 51°F | Mostly Cloudy | 0 to 5 mph NNE | 3% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
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 Sep 19, 2026.