Atkinson Mills, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atkinson Mills, a community in Mifflin County, Pennsylvania.
Tonight
52°F
Mostly Clear then Patchy Fog
Patchy fog after 1am. Mostly clear, with a low around 52. North wind around 3 mph.
7-day forecast for Atkinson Mills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear then Patchy Fog | 3 mph N | 0% |
| Saturday | 75°F | Areas Of Fog then Partly Sunny | 2 mph E | 3% |
| Saturday Night | 62°F | Chance Rain Showers | 1 to 5 mph SE | 52% |
| Sunday | 76°F | Rain Showers | 5 mph SW | 95% |
| Sunday Night | 57°F | Showers And Thunderstorms | 1 to 5 mph NW | 94% |
| Monday | 69°F | Chance Rain Showers | 5 mph NE | 32% |
| Monday Night | 54°F | Rain Showers Likely | 6 mph NE | 64% |
| Tuesday | 62°F | Rain Showers Likely | 7 mph E | 69% |
| Tuesday Night | 49°F | Rain Showers Likely | 7 mph E | 64% |
| Wednesday | 60°F | Rain Showers Likely | 7 mph E | 57% |
| Wednesday Night | 49°F | Chance Showers And Thunderstorms | 5 mph E | 52% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 5 mph NE | 51% |
| Thursday Night | 50°F | Chance Rain Showers | 2 mph NE | 38% |
| Friday | 70°F | Slight Chance Rain Showers then Partly Sunny | 3 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for Atkinson Mills (40.449, -77.803). Updated through the day.
Growing snapshot for Atkinson Mills
Last spring frost
Apr 21
First fall frost
Oct 24
Growing season
185 days
Hardiness zone
7a
More local growing data for Atkinson Mills: nearby ZIP 17051 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Barrville
Belleville
Burnham
Church Hill
Granville
Highland Park
Juniata Terrace
Lewistown
Longfellow
Lumber City
Maitland
Mattawana
McClure
McVeytown
Milroy
Newton Hamilton
Potlicker Flats
Reedsville
Siglerville
Strodes Mills
Wagner
Yeagertown
Climate data from the nearest NOAA station, Lewistown, Pa (13.5 mi from Atkinson Mills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.