Timblin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Timblin, a borough in Jefferson County, Pennsylvania.
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. South wind 2 to 7 mph.
7-day forecast for Timblin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 2 to 7 mph S | 3% |
| Tonight | 51°F | Mostly Clear | 2 to 6 mph SE | 2% |
| Wednesday | 76°F | Partly Sunny | 7 mph SE | 3% |
| Wednesday Night | 60°F | Rain | 8 mph S | 95% |
| Thursday | 69°F | Chance Light Rain | 6 to 10 mph SW | 45% |
| Thursday Night | 47°F | Partly Cloudy | 1 to 5 mph SW | 4% |
| Friday | 63°F | Partly Sunny | 1 to 5 mph W | 14% |
| Friday Night | 44°F | Chance Rain Showers | 5 mph NW | 28% |
| Saturday | 54°F | Chance Rain Showers | 5 to 9 mph W | 28% |
| Saturday Night | 37°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph W | 21% |
| Sunday | 53°F | Partly Sunny | 5 to 9 mph SW | 14% |
| Sunday Night | 35°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph W | 24% |
| Monday | 54°F | Slight Chance Rain Showers | 7 to 10 mph W | 24% |
| Monday Night | 36°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 8 mph SW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Timblin (40.969, -79.198). Updated through the day.
Growing snapshot for Timblin
Last spring frost
May 10
First fall frost
Oct 12
Growing season
155 days
Hardiness zone
6a
More local growing data for Timblin: nearby ZIP 15778 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Big Run
Brockway
Brookville
Corsica
Falls Creek
Punxsutawney
Reynoldsville
Summerville
Sykesville
Worthville
Climate data from the nearest NOAA station, Putneyville 2 Se Dam, Pa (5.4 mi from Timblin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.