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Current Weather Conditions for Grantham, PA

Isolated showers and thunderstorms before 8am, then scattered showers and thunderstorms between 8am and 11am, then scattered showers and thunderstorms between 11am and 2pm, then widespread showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
73°F

Conditions

Wind: 3 mph S
Humidity: 93%
Probability of Precipitation: 23%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
73° 74° 76° 78° 80° 81° 82° 83° 83° 83° 83° 81° 80°

Upcoming Week

Day Forecast High Low
Today
Scattered Showers And Thunderstorms
Isolated showers and thunderstorms before 8am, then scattered showers and thunderstorms between 8am and 11am, then scattered showers and thunderstorms between 11am and 2pm, then widespread showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
93°F 70°F
Tonight
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 68. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
93°F 70°F
Friday
Partly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 86. West wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
93°F 70°F
Friday Night
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. West wind 1 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
93°F 70°F
Saturday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. North wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
93°F 70°F
Saturday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
93°F 70°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 83.
93°F 70°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 62.
93°F 70°F
Monday
Sunny
Sunny, with a high near 84.
93°F 70°F
Monday Night
Mostly Clear
Mostly clear, with a low around 63.
93°F 70°F
Tuesday
Sunny
Sunny, with a high near 90.
93°F 70°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 68.
93°F 70°F
Wednesday
Sunny
Sunny, with a high near 94.
93°F 70°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 69.
93°F 70°F
Data provided by weather.gov