Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Mt Gretna Hts, PA

A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 76. Heat index values as high as 106. West wind 2 to 6 mph. Chance of precipitation is 20%.
96°F

Conditions

Wind: 6 mph W
Humidity: 48%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
96° 93° 88° 85° 83° 82° 80° 79° 78° 77° 76° 76° 78°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 76. Heat index values as high as 106. West wind 2 to 6 mph. Chance of precipitation is 20%.
96°F 69°F
Thursday
Sunny
Sunny, with a high near 102. Heat index values as high as 108. West wind 3 to 8 mph.
96°F 69°F
Thursday Night
Clear
Clear, with a low around 79. Heat index values as high as 105. West wind 5 to 8 mph.
96°F 69°F
Friday
Sunny
Sunny, with a high near 101. Heat index values as high as 107. West wind 3 to 12 mph.
96°F 69°F
Friday Night
Mostly Clear
Mostly clear, with a low around 77. Northwest wind 3 to 12 mph.
96°F 69°F
Independence Day
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 98. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
96°F 69°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
96°F 69°F
Sunday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 70%.
96°F 69°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
96°F 69°F
Monday
Showers And Thunderstorms Likely
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. Chance of precipitation is 60%.
96°F 69°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
96°F 69°F
Tuesday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87.
96°F 69°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67.
96°F 69°F
Wednesday
Partly Sunny
Partly sunny, with a high near 88.
96°F 69°F
Data provided by weather.gov