Gray, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gray, a community in Blair County, Pennsylvania.
Overnight
50°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 50. Northeast wind around 3 mph.
7-day forecast for Gray
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Patchy Fog | 3 mph NE | 1% |
| Saturday | 73°F | Areas Of Fog then Partly Sunny | 1 to 5 mph E | 3% |
| Saturday Night | 61°F | Rain Showers Likely | 5 mph SE | 62% |
| Sunday | 75°F | Showers And Thunderstorms | 5 mph SW | 97% |
| Sunday Night | 54°F | Showers And Thunderstorms | 6 mph N | 97% |
| Monday | 67°F | Chance Rain Showers | 6 mph NE | 30% |
| Monday Night | 52°F | Rain Showers Likely | 7 mph E | 65% |
| Tuesday | 61°F | Showers And Thunderstorms Likely | 7 mph E | 71% |
| Tuesday Night | 47°F | Rain Showers Likely | 8 mph E | 62% |
| Wednesday | 58°F | Rain Showers Likely | 8 mph E | 58% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms | 7 mph E | 53% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 5 mph E | 49% |
| Thursday Night | 49°F | Chance Rain Showers | 1 to 5 mph NE | 34% |
| Friday | 68°F | Slight Chance Rain Showers then Partly Sunny | 5 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov) for Gray (40.658, -78.252). Updated through the day.
Growing snapshot for Gray
Last spring frost
May 13
First fall frost
Oct 1
Growing season
142 days
Hardiness zone
6b
More local growing data for Gray: nearby ZIP 16686 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Altoona
Bald Eagle
Bellwood
Birmingham
Brooks Mill
Canan Station
Canoe Creek
Carson Valley
Charlottsville
Clappertown
Claysburg
Cotton Town
Cove Forge
Cross Keys
Culp
Curryville
Dumb Hundred
Duncansville
East Altoona
East Freedom
East Sharpsburg
Elberta
Eldorado
Fisherville
Foot of Ten
Fort Fetter
Fostoria
Franklin Forge
Frankstown
Fredericksburg
Climate data from the nearest NOAA station, Philipsburg 2 S, Pa (14 mi from Gray). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.