Ernest, PA Weather & Growing Conditions
This Afternoon
84°F
Sunny
Sunny, with a high near 84. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 3 mph SE | 0% |
| Tonight | 66°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SE | 31% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 1 to 5 mph SE | 47% |
| Thursday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 77% |
| Thursday Night | 67°F | Showers And Thunderstorms | 1 to 5 mph S | 77% |
| Friday | 83°F | Showers And Thunderstorms | 2 to 7 mph SW | 81% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 81% |
| Saturday | 82°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 55% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 55% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 28% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 28% |
| Monday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 7 to 12 mph SW | 44% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 52% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ernest, PA
Last spring frost
May 8
First fall frost
Oct 13
Growing season
157 days
Explore more for Ernest, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Indiana 3 Se, Pa (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.