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Current Weather Conditions for Grantham, PA

Rain before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Mostly cloudy, with a high near 66. Southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
56°F

Conditions

Wind: 5 mph SW
Humidity: 77%
Probability of Precipitation: 98%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
56° 57° 59° 60° 64° 65° 65° 66° 65° 63° 58° 57° 55°

Upcoming Week

Day Forecast High Low
Today
Light Rain then Chance Showers And Thunderstorms
Rain before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Mostly cloudy, with a high near 66. Southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
66°F 56°F
Tonight
Partly Cloudy then Patchy Fog
Patchy fog after 3am. Partly cloudy, with a low around 50. South wind 1 to 5 mph. New rainfall amounts between a tenth and quarter of an inch possible.
66°F 56°F
Sunday
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog before 9am, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. West wind 1 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
66°F 56°F
Sunday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 47. Northwest wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
66°F 56°F
Monday
Rain Showers Likely
Rain showers likely before 2pm. Partly sunny, with a high near 62. North wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
66°F 56°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 41.
66°F 56°F
Tuesday
Sunny
Sunny, with a high near 64.
66°F 56°F
Tuesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 45.
66°F 56°F
Wednesday
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
66°F 56°F
Wednesday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 80%.
66°F 56°F
Thursday
Rain Showers Likely
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
66°F 56°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
66°F 56°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 68.
66°F 56°F
Friday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 49.
66°F 56°F
Data provided by weather.gov