Roaring Spring, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roaring Spring, a borough in Blair County, Pennsylvania.
Today
83°F
Sunny
Sunny, with a high near 83. Southeast wind around 5 mph.
7-day forecast for Roaring Spring
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 5 mph SE | 0% |
| Tonight | 64°F | Mostly Cloudy then Patchy Fog | 0 to 6 mph SE | 8% |
| Wednesday | 81°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph SE | 48% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Patchy Fog | 1 to 5 mph S | 37% |
| Thursday | 84°F | Showers And Thunderstorms | 1 to 6 mph SW | 87% |
| Thursday Night | 69°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph SW | 87% |
| Friday | 83°F | Showers And Thunderstorms | 1 to 6 mph SW | 75% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 75% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 40% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 40% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 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 Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 20% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov) for Roaring Spring (40.335, -78.396). Updated through the day.
Growing snapshot for Roaring Spring
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
177 days
Hardiness zone
6b
More local growing data for Roaring Spring: nearby ZIP 16673 weather · frost dates · planting calendar · Pennsylvania frost dates
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East Altoona
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Climate data from the nearest NOAA station, Altoona Blair Co Ap, Pa (3.7 mi from Roaring Spring). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.