Gap, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gap, a community in Lancaster County, Pennsylvania.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast for Gap
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 67°F | Mostly Cloudy | 2 mph SE | 8% |
| Wednesday | 81°F | Showers And Thunderstorms Likely | 2 to 7 mph SE | 74% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 6 mph S | 41% |
| Thursday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 49% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 49% |
| Friday | 87°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 7 mph SW | 59% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 59% |
| Saturday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph W | 45% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 45% |
| Sunday | 87°F | Mostly Sunny | 2 to 7 mph W | 14% |
| Sunday Night | 69°F | Partly Cloudy | 5 mph SW | 14% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 22% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 7 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov) for Gap (39.990, -76.021). Updated through the day.
Growing snapshot for Gap
Last spring frost
Apr 14
First fall frost
Nov 1
Growing season
198 days
Hardiness zone
7a
More local growing data for Gap: nearby ZIP 17535 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Adamstown
Akron
Bainbridge
Bird-in-Hand
Blue Ball
Bowmansville
Brickerville
Brownstown
Cambridge
Churchtown
Clay
Columbia
Conestoga
Denver
East Earl
East Petersburg
Elizabethtown
Ephrata
Falmouth
Farmersville
Fivepointville
Georgetown
Goodville
Gordonville
Hinkletown
Hopeland
Intercourse
Kirkwood
Lampeter
Lancaster
Climate data from the nearest NOAA station, New Holland 2 Se, Pa (4.7 mi from Gap). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.