Gray, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gray, a community in Blair County, Pennsylvania.
Today
82°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 82. East wind 0 to 3 mph.
7-day forecast for Gray
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog then Sunny | 0 to 3 mph E | 0% |
| Tonight | 62°F | Partly Cloudy | 0 to 3 mph NE | 5% |
| Wednesday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph E | 44% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Areas Of Fog | 0 to 3 mph SE | 42% |
| Thursday | 85°F | Showers And Thunderstorms | 0 to 3 mph SW | 86% |
| Thursday Night | 67°F | Showers And Thunderstorms | 2 mph SW | 86% |
| Friday | 84°F | Showers And Thunderstorms | 0 to 5 mph W | 79% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph W | 79% |
| Saturday | 83°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 6 mph W | 47% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 47% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 16% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph W | 16% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph W | 25% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph W | 26% |
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
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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 Aug 4, 2026.