Atlantic, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atlantic, a community in Crawford County, Pennsylvania.
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. North wind around 10 mph.
7-day forecast for Atlantic
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 10 mph N | 0% |
| Tonight | 55°F | Partly Cloudy | 3 to 10 mph NE | 1% |
| Saturday | 74°F | Partly Sunny | 6 mph SE | 14% |
| Saturday Night | 62°F | Mostly Cloudy then Showers And Thunderstorms | 6 mph SE | 76% |
| Sunday | 72°F | Showers And Thunderstorms | 6 to 10 mph W | 83% |
| Sunday Night | 54°F | Chance Rain Showers | 7 to 10 mph NE | 53% |
| Monday | 67°F | Slight Chance Rain Showers | 12 mph NE | 20% |
| Monday Night | 53°F | Chance Rain Showers | 13 mph NE | 45% |
| Tuesday | 65°F | Chance Rain Showers | 14 mph E | 45% |
| Tuesday Night | 52°F | Showers And Thunderstorms Likely | 17 mph E | 58% |
| Wednesday | 63°F | Rain Showers Likely | 14 to 17 mph E | 58% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 12 to 16 mph SE | 55% |
| Thursday | 65°F | Chance Rain Showers | 9 to 13 mph E | 47% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 5 to 8 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Atlantic (41.505, -80.341). Updated through the day.
Growing snapshot for Atlantic
Last spring frost
May 4
First fall frost
Oct 14
Growing season
161 days
Hardiness zone
6a
More local growing data for Atlantic: nearby ZIP 16110 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Jamestown 2 Nw, Pa (4.2 mi from Atlantic). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.