West Hills, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Hills, a community in Armstrong County, Pennsylvania.
Today
85°F
Sunny
Sunny, with a high near 85. Southeast wind around 3 mph.
7-day forecast for West Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 mph SE | 0% |
| Tonight | 63°F | Mostly Clear | 3 mph E | 0% |
| Wednesday | 86°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph SE | 40% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 5 mph SE | 50% |
| Thursday | 85°F | Showers And Thunderstorms | 2 to 6 mph SW | 75% |
| Thursday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 75% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 6 mph SW | 83% |
| Friday Night | 65°F | Showers And Thunderstorms | 5 mph SW | 83% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 52% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 52% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 30% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 30% |
| Monday | 86°F | Chance Rain Showers | 6 to 10 mph SW | 45% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 50% |
Forecast source: National Weather Service (api.weather.gov) for West Hills (40.843, -79.544). Updated through the day.
Growing snapshot for West Hills
Last spring frost
May 4
First fall frost
Oct 16
Growing season
164 days
More local growing data for West Hills: nearby ZIP 16238 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Apollo
Applewold
Atwood
Clinton
Dayton
Distant
East Brady
Elderton
Ford City
Ford Cliff
Freeport
Kittanning
Lenape Heights
Manorville
New Bethlehem
North Apollo
North Vandergrift
Orchard Hills
Rural Valley
Sagamore
Schenley
Shelocta
South Bethlehem
Spring Church
Templeton
West Kittanning
Worthington
Yatesboro
Climate data from the nearest NOAA station, Ford City 4 S Dam, Pa (5 mi from West Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.