Current Weather Conditions for Grantham, PA
80°F
Conditions
Wind: 2 mph WHumidity: 77%
Probability of Precipitation: 5%
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 |
| 80° | 81° | 86° | 91° | 94° | 97° | 99° | 100° | 101° | 101° | 101° | 99° | 96° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Sunny
Sunny, with a high near 101. Heat index values as high as 109. West wind 2 to 9 mph. |
87°F | 68°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 77. Heat index values as high as 105. West wind 2 to 9 mph. |
87°F | 68°F |
|
Independence Day |
Sunny
Sunny, with a high near 98. Heat index values as high as 105. West wind 2 to 8 mph. New rainfall amounts less than a tenth of an inch possible. |
87°F | 68°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Heat index values as high as 100. Northwest wind 0 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
87°F | 68°F |
|
Sunday |
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 90. East wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
87°F | 68°F |
|
Sunday Night |
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. |
87°F | 68°F |
|
Monday |
Showers And Thunderstorms
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%. |
87°F | 68°F |
|
Monday Night |
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%. |
87°F | 68°F |
|
Tuesday |
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%. |
87°F | 68°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%. |
87°F | 68°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. Partly sunny, with a high near 86. |
87°F | 68°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 67. |
87°F | 68°F |
|
Thursday |
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 88. |
87°F | 68°F |
|
Thursday Night |
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 68. |
87°F | 68°F |
| Data provided by weather.gov | |||