Deer Lake, PA Weather & Growing Conditions
This Afternoon
73°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 73. North wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Rain Showers | 5 mph N | 23% |
| Tonight | 55°F | Slight Chance Rain Showers then Patchy Fog | 0 to 5 mph NE | 18% |
| Saturday | 77°F | Mostly Sunny | 3 mph SE | 6% |
| Saturday Night | 61°F | Partly Cloudy then Chance Rain Showers | 3 mph SE | 47% |
| Sunday | 76°F | Showers And Thunderstorms | 6 mph SW | 94% |
| Sunday Night | 59°F | Showers And Thunderstorms | 0 to 3 mph N | 94% |
| Monday | 69°F | Chance Rain Showers | 2 to 6 mph E | 51% |
| Monday Night | 55°F | Showers And Thunderstorms Likely | 8 mph E | 69% |
| Tuesday | 64°F | Showers And Thunderstorms | 10 mph SE | 75% |
| Tuesday Night | 50°F | Showers And Thunderstorms Likely | 13 mph E | 71% |
| Wednesday | 61°F | Showers And Thunderstorms Likely | 12 mph SE | 68% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 7 to 12 mph SE | 53% |
| Thursday | 63°F | Chance Rain Showers | 7 mph SE | 47% |
| Thursday Night | 49°F | Chance Rain Showers | 1 to 5 mph E | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Deer Lake, PA
Last spring frost
May 19
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
6a
Explore more for Deer Lake, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Chalk Hill 2 Ene, Pa (0.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.