Alexandria, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alexandria, a borough in Huntingdon County, Pennsylvania.
Today
84°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 84. East wind 0 to 3 mph.
7-day forecast for Alexandria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Patchy Fog then Sunny | 0 to 3 mph E | 0% |
| Tonight | 63°F | Partly Cloudy then Patchy Fog | 0 to 3 mph NE | 6% |
| Wednesday | 83°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph E | 45% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 44% |
| Thursday | 87°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 85% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 85% |
| Friday | 87°F | Showers And Thunderstorms | 0 to 3 mph W | 79% |
| Friday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph W | 79% |
| Saturday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 51% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 51% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 16% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 8 mph W | 22% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 22% |
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 Aug 4, 2026.