McAlisterville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McAlisterville, a community in Juniata County, Pennsylvania.
This Afternoon
68°F
Partly Sunny
Partly sunny, with a high near 68. Southeast wind around 2 mph.
7-day forecast for McAlisterville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Partly Sunny | 2 mph SE | 2% |
| Tonight | 48°F | Mostly Clear then Areas Of Fog | 0 mph | 2% |
| Wednesday | 73°F | Areas Of Fog then Mostly Sunny | 0 to 7 mph SE | 2% |
| Wednesday Night | 58°F | Mostly Cloudy then Rain Showers | 3 mph SE | 87% |
| Thursday | 72°F | Rain Showers | 1 to 6 mph S | 84% |
| Thursday Night | 54°F | Chance Rain Showers | 0 mph | 32% |
| Friday | 68°F | Chance Rain Showers | 1 mph NW | 40% |
| Friday Night | 46°F | Chance Rain Showers | 1 mph NW | 39% |
| Saturday | 61°F | Slight Chance Rain Showers | 1 to 7 mph NW | 19% |
| Saturday Night | 39°F | Partly Cloudy | 5 mph NW | 11% |
| Sunday | 59°F | Mostly Sunny | 2 to 6 mph W | 9% |
| Sunday Night | 38°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph W | 17% |
| Monday | 59°F | Slight Chance Rain Showers | 6 to 10 mph W | 24% |
| Monday Night | 37°F | Slight Chance Rain Showers then Partly Cloudy | 6 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov) for McAlisterville (40.638, -77.273). Updated through the day.
Growing snapshot for McAlisterville
Last spring frost
Apr 21
First fall frost
Oct 24
Growing season
185 days
Hardiness zone
6b
More local growing data for McAlisterville: nearby ZIP 17049 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lewistown, Pa (16.9 mi from McAlisterville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.