Roscoe, PA Weather & Growing Conditions
Tonight
66°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between midnight and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 2 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 66°F | Mostly Cloudy then Chance Showers And Thunderstorms | 2 to 7 mph S | 78% |
| Sunday | 78°F | Showers And Thunderstorms | 6 to 9 mph SW | 96% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 8 mph N | 68% |
| Monday | 70°F | Chance Rain Showers | 9 mph NE | 46% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 9 mph NE | 71% |
| Tuesday | 67°F | Showers And Thunderstorms Likely | 7 to 13 mph E | 72% |
| Tuesday Night | 53°F | Showers And Thunderstorms | 13 mph E | 76% |
| Wednesday | 63°F | Showers And Thunderstorms Likely | 14 mph E | 68% |
| Wednesday Night | 52°F | Chance Rain Showers | 8 to 13 mph E | 54% |
| Thursday | 65°F | Chance Rain Showers | 9 mph E | 54% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 3 to 8 mph E | 20% |
| Friday | 68°F | Partly Sunny | 3 to 8 mph NE | 14% |
| Friday Night | 49°F | Partly Cloudy | 3 to 7 mph N | 13% |
| Saturday | 70°F | Mostly Sunny | 3 to 8 mph N | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Roscoe, PA
Last spring frost
Apr 13
First fall frost
Nov 5
Growing season
205 days
Explore more for Roscoe, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Charleroi Lock 4, Pa (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.