Brookville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookville, a borough in Jefferson County, Pennsylvania.
Today
82°F
Sunny
Sunny, with a high near 82. Southeast wind around 2 mph.
7-day forecast for Brookville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 2 mph SE | 0% |
| Tonight | 62°F | Mostly Clear | 3 mph E | 0% |
| Wednesday | 83°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph SE | 34% |
| Wednesday Night | 65°F | Scattered Showers And Thunderstorms | 1 to 5 mph SE | 50% |
| Thursday | 82°F | Showers And Thunderstorms | 2 to 6 mph S | 81% |
| Thursday Night | 65°F | Showers And Thunderstorms | 0 to 5 mph SW | 81% |
| Friday | 81°F | Showers And Thunderstorms | 1 to 6 mph SW | 84% |
| Friday Night | 64°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph SW | 84% |
| Saturday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph SW | 51% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 51% |
| Sunday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 21% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 23% |
| Monday | 83°F | Chance Rain Showers | 5 to 9 mph SW | 46% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 50% |
Forecast source: National Weather Service (api.weather.gov) for Brookville (41.162, -79.083). Updated through the day.
Growing snapshot for Brookville
Last spring frost
May 6
First fall frost
Oct 14
Growing season
160 days
Hardiness zone
6a
More local growing data for Brookville: nearby ZIP 15825 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Big Run
Brockway
Corsica
Falls Creek
Punxsutawney
Reynoldsville
Summerville
Sykesville
Timblin
Worthville
Climate data from the nearest NOAA station, Dubois Jefferson Co Ap, Pa (7.4 mi from Brookville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.