Elderton, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elderton, a borough in Armstrong County, Pennsylvania.
Today
84°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 84. Southeast wind around 2 mph.
7-day forecast for Elderton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Patchy Fog then Sunny | 2 mph SE | 0% |
| Tonight | 64°F | Partly Cloudy then Patchy Fog | 3 mph E | 1% |
| Wednesday | 85°F | Patchy Fog then Scattered Showers And Thunderstorms | 2 to 6 mph SE | 39% |
| Wednesday Night | 67°F | Scattered Showers And Thunderstorms | 1 to 5 mph SE | 49% |
| Thursday | 85°F | Showers And Thunderstorms | 1 to 7 mph SW | 78% |
| Thursday Night | 66°F | Showers And Thunderstorms | 1 to 6 mph SW | 78% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 82% |
| Friday Night | 65°F | Showers And Thunderstorms | 1 to 6 mph SW | 82% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 54% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 54% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 31% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 31% |
| Monday | 86°F | Chance Showers And Thunderstorms | 7 to 12 mph SW | 45% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 51% |
Forecast source: National Weather Service (api.weather.gov) for Elderton (40.695, -79.342). Updated through the day.
Growing snapshot for Elderton
Last spring frost
May 4
First fall frost
Oct 16
Growing season
164 days
Hardiness zone
6b
More local growing data for Elderton: nearby ZIP 15736 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Apollo
Applewold
Atwood
Clinton
Dayton
Distant
East Brady
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 Hills
West Kittanning
Worthington
Yatesboro
Climate data from the nearest NOAA station, Ford City 4 S Dam, Pa (7.6 mi from Elderton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.