Alexandria, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alexandria, a borough in Huntingdon County, Pennsylvania.
Tonight
63°F
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 63. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Alexandria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Rain Showers Likely | 5 mph E | 74% |
| Sunday | 79°F | Rain Showers | 5 mph SW | 96% |
| Sunday Night | 53°F | Showers And Thunderstorms then Mostly Cloudy | 6 mph N | 80% |
| Monday | 70°F | Partly Sunny then Chance Rain Showers | 6 mph NE | 30% |
| Monday Night | 52°F | Rain Showers Likely | 6 mph NE | 64% |
| Tuesday | 63°F | Rain Showers Likely | 7 mph E | 68% |
| Tuesday Night | 49°F | Rain Showers Likely | 7 mph E | 58% |
| Wednesday | 59°F | Chance Rain Showers | 8 mph E | 53% |
| Wednesday Night | 48°F | Chance Rain Showers | 7 mph E | 28% |
| Thursday | 62°F | Chance Rain Showers | 6 mph E | 28% |
| Thursday Night | 48°F | Slight Chance Rain Showers | 3 mph NE | 23% |
| Friday | 68°F | Slight Chance Rain Showers | 2 to 6 mph N | 23% |
| Friday Night | 48°F | Slight Chance Rain Showers | 5 mph N | 23% |
| Saturday | 70°F | Slight Chance Rain Showers | 6 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov) for Alexandria (40.558, -78.100). Updated through the day.
Growing snapshot for Alexandria
Last spring frost
Apr 19
First fall frost
Oct 28
Growing season
191 days
Hardiness zone
6b
More local growing data for Alexandria: nearby ZIP 16611 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Allenport
Allensville
Beavertown
Broad Top City
Burnt Cabins
Cassville
Cedar Crest
Coalmont
Dudley
Huntingdon
Kistler
Mapleton
Marklesburg
McConnellstown
Mill Creek
Mount Union
Orbisonia
Petersburg
Robertsdale
Rockhill
Saltillo
Shade Gap
Shirleysburg
Three Springs
Wood
Climate data from the nearest NOAA station, Raystown Lake 2, Pa (13.1 mi from Alexandria). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.