Johnsonburg, PA Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 2 mph SE | 0% |
| Tonight | 58°F | Mostly Clear then Patchy Fog | 2 mph SE | 0% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 1 to 5 mph SE | 13% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 49% |
| Thursday | 82°F | Showers And Thunderstorms | 0 to 6 mph S | 84% |
| Thursday Night | 64°F | Showers And Thunderstorms | 0 to 3 mph SW | 84% |
| Friday | 81°F | Showers And Thunderstorms | 0 to 5 mph SW | 83% |
| Friday Night | 62°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 83% |
| Saturday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 6 mph SW | 54% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 54% |
| Sunday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 20% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 22% |
| Monday | 82°F | Chance Showers And Thunderstorms | 6 to 9 mph W | 44% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 45% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Johnsonburg, PA
Last spring frost
May 13
First fall frost
Oct 11
Growing season
150 days
Hardiness zone
5b
Explore more for Johnsonburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Ridgway, Pa (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.