Mount Gretna Heights, PA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Gretna Heights, PA in one place.
Mostly sunny, with a high near 65. West wind 5 to 13 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Mount Gretna Heights, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 4:07 AM EST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for Mount Gretna Heights, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 4:07 AM EST
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Gretna Heights
Tuesday looks like the warmest upcoming period in Mount Gretna Heights at 65 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday Night at about 20 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 4:07 AM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 41. West wind 3 to 10 mph.
Mostly sunny, with a high near 63.
A slight chance of rain after 1am. Mostly cloudy, with a low around 44.
Rain. Mostly cloudy, with a high near 59. Chance of precipitation is 90%.
Rain before 7pm, then rain showers. Cloudy, with a low around 41. Chance of precipitation is 90%.
Rain showers. Mostly cloudy, with a high near 49. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 49.
Partly cloudy, with a low around 35.
Mostly sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Mostly Sunny
|
65°F |
5 to 13 mph
W
|
|
Tuesday Night
Nov 10
|
Clear
|
41°F |
3 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
63°F |
2 to 7 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Light Rain
|
44°F |
2 to 8 mph
E
|
|
Thursday
Nov 12
|
Light Rain
|
59°F |
10 mph
E
|
|
Thursday Night
Nov 12
|
Light Rain then Rain Showers
|
41°F |
12 to 18 mph
NE
|
|
Friday
Nov 13
|
Rain Showers
|
49°F |
15 to 18 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain Showers
|
35°F |
20 mph
NW
|
|
Saturday
Nov 14
|
Slight Chance Rain Showers then Partly Sunny
|
49°F |
20 mph
NW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
35°F |
18 mph
NW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
51°F |
17 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Gretna Heights.