Chevy Chase Heights, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chevy Chase Heights, a community in Indiana County, Pennsylvania.
This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 7 mph.
7-day forecast for Chevy Chase Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 7 mph S | 2% |
| Tonight | 52°F | Mostly Clear | 6 mph SE | 2% |
| Wednesday | 76°F | Partly Sunny | 5 to 9 mph SE | 2% |
| Wednesday Night | 60°F | Light Rain | 7 to 10 mph S | 99% |
| Thursday | 70°F | Light Rain Likely | 7 to 12 mph SW | 65% |
| Thursday Night | 49°F | Mostly Cloudy | 1 to 5 mph SW | 12% |
| Friday | 64°F | Partly Sunny then Slight Chance Light Rain | 1 to 6 mph W | 16% |
| Friday Night | 44°F | Chance Light Rain | 1 to 5 mph NW | 31% |
| Saturday | 54°F | Chance Light Rain | 5 to 12 mph W | 34% |
| Saturday Night | 37°F | Chance Light Rain | 3 to 8 mph W | 30% |
| Sunday | 54°F | Slight Chance Light Rain | 5 to 12 mph SW | 15% |
| Sunday Night | 35°F | Chance Light Rain | 7 to 10 mph W | 25% |
| Monday | 54°F | Chance Light Rain | 10 to 16 mph W | 31% |
| Monday Night | 35°F | Chance Light Rain | 8 to 12 mph SW | 31% |
Forecast source: National Weather Service (api.weather.gov) for Chevy Chase Heights (40.640, -79.146). Updated through the day.
Growing snapshot for Chevy Chase Heights
Last spring frost
May 8
First fall frost
Oct 13
Growing season
157 days
Hardiness zone
6b
More local growing data for Chevy Chase Heights: nearby ZIP 15701 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Indiana 3 Se, Pa (2.8 mi from Chevy Chase Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.