Carlisle, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carlisle, a borough in Cumberland County, Pennsylvania.
Overnight
50°F
Patchy Fog
Patchy fog after 3am. Mostly clear, with a low around 50. Southeast wind around 1 mph.
7-day forecast for Carlisle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Patchy Fog | 1 mph SE | 0% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 0 to 9 mph S | 1% |
| Wednesday Night | 61°F | Mostly Cloudy then Light Rain | 7 mph SE | 78% |
| Thursday | 75°F | Light Rain | 3 to 8 mph S | 77% |
| Thursday Night | 55°F | Chance Light Rain | 0 to 3 mph SW | 33% |
| Friday | 69°F | Slight Chance Light Rain | 1 mph NW | 18% |
| Friday Night | 46°F | Partly Cloudy | 2 mph NW | 13% |
| Saturday | 61°F | Mostly Sunny | 3 to 9 mph W | 12% |
| Saturday Night | 39°F | Partly Cloudy | 5 to 8 mph W | 12% |
| Sunday | 59°F | Mostly Sunny | 5 to 8 mph NW | 4% |
| Sunday Night | 37°F | Partly Cloudy | 6 mph W | 5% |
| Monday | 60°F | Sunny | 6 to 10 mph W | 5% |
| Monday Night | 36°F | Mostly Clear | 6 mph W | 3% |
| Tuesday | 63°F | Sunny | 3 to 9 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Carlisle (40.200, -77.204). Updated through the day.
Growing snapshot for Carlisle
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
7a
More local growing data for Carlisle: nearby ZIP 17015 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Boiling Springs
Camp Hill
Carlisle Barracks
Dauphin
Enola
Gardners
Idaville
Lemoyne
Lower Allen
Marysville
Mechanicsburg
Messiah College
Mount Holly Springs
New Kingstown
Newburg
Newville
Plainfield
Schlusser
Shippensburg
Shippensburg University
Shiremanstown
Climate data from the nearest NOAA station, Carlisle Wtp, Pa (3.7 mi from Carlisle). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.