Elk Grove, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Elk Grove, a community in Columbia County, Pennsylvania.
Today
78°F
Sunny
Sunny, with a high near 78. South wind 0 to 5 mph.
7-day forecast for Elk Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 61°F | Mostly Cloudy | 2 mph SE | 0% |
| Wednesday | 77°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph SE | 33% |
| Wednesday Night | 66°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph S | 58% |
| Thursday | 81°F | Showers And Thunderstorms | 2 to 6 mph S | 85% |
| Thursday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 85% |
| Friday | 80°F | Showers And Thunderstorms | 1 to 5 mph SW | 75% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 75% |
| Saturday | 79°F | Showers And Thunderstorms Likely | 1 to 6 mph W | 62% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph W | 62% |
| Sunday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 15% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SW | 15% |
| Monday | 82°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph W | 31% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 6 mph W | 31% |
Forecast source: National Weather Service (api.weather.gov) for Elk Grove (41.307, -76.409). Updated through the day.
Growing snapshot for Elk Grove
Last spring frost
May 4
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
6a
More local growing data for Elk Grove: nearby ZIP 17814 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Benton 3 Ne, Pa (2.4 mi from Elk Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.