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
66°F
Mostly Sunny
Mostly sunny, with a high near 66. Southeast wind around 3 mph.
7-day forecast for Elk Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Sunny | 3 mph SE | 1% |
| Tonight | 53°F | Rain Showers | 3 to 13 mph SE | 96% |
| Sunday | 65°F | Rain Showers | 5 to 13 mph S | 98% |
| Sunday Night | 48°F | Rain Showers | 6 to 17 mph N | 84% |
| Monday | 61°F | Partly Sunny | 6 to 16 mph N | 2% |
| Monday Night | 45°F | Mostly Cloudy then Chance Rain Showers | 6 to 9 mph NE | 37% |
| Tuesday | 56°F | Chance Rain Showers | 6 to 9 mph E | 37% |
| Tuesday Night | 43°F | Chance Rain Showers | 6 to 15 mph E | 30% |
| Wednesday | 57°F | Chance Rain Showers | 7 to 15 mph E | 30% |
| Wednesday Night | 43°F | Chance Rain Showers | 7 to 15 mph E | 37% |
| Thursday | 57°F | Chance Rain Showers | 6 to 14 mph NE | 37% |
| Thursday Night | 43°F | Chance Rain Showers | 6 to 10 mph NE | 35% |
| Friday | 60°F | Slight Chance Rain Showers | 10 mph N | 24% |
| Friday Night | 44°F | Slight Chance Rain Showers | 9 to 14 mph N | 22% |
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 Sep 19, 2026.