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Current Weather Conditions for Grantham, PA

Mostly sunny, with a high near 83. Southeast wind 3 to 7 mph.
77°F

Conditions

Wind: 3 mph SE
Humidity: 47%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
77° 79° 81° 81° 82° 82° 80° 78° 76° 72° 70° 69° 67°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 83. Southeast wind 3 to 7 mph.
82°F 70°F
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 60. Southeast wind 0 to 6 mph.
82°F 70°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 82. East wind 1 to 6 mph.
82°F 70°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 62. East wind 0 to 5 mph.
82°F 70°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 85. Southeast wind 0 to 3 mph.
82°F 70°F
Sunday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
82°F 70°F
Monday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.
82°F 70°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
82°F 70°F
Tuesday
Showers And Thunderstorms Likely
Rain showers likely before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 80%.
82°F 70°F
Tuesday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 80%.
82°F 70°F
Wednesday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
82°F 70°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
82°F 70°F
Thursday
Sunny
Sunny, with a high near 84.
82°F 70°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 63.
82°F 70°F
Data provided by weather.gov