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Current Weather Conditions for Arnold, PA

Sunny, with a high near 98. Heat index values as high as 106. Southwest wind 0 to 8 mph.
90°F

Conditions

Wind: 0 mph
Humidity: 61%
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
90° 93° 95° 96° 97° 98° 96° 95° 92° 87° 84° 82° 80°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 98. Heat index values as high as 106. Southwest wind 0 to 8 mph.
98°F 73°F
Tonight
Mostly Clear
Mostly clear, with a low around 75. Heat index values as high as 105. Southwest wind 2 to 8 mph.
98°F 73°F
Friday
Sunny
Sunny, with a high near 97. Heat index values as high as 105. Southwest wind 2 to 8 mph.
98°F 73°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Heat index values as high as 103. Southwest wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
98°F 73°F
Independence Day
Showers And Thunderstorms Likely
A chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 94. West wind 2 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
98°F 73°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
98°F 73°F
Sunday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Rain showers likely before 8am, then a chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. Chance of precipitation is 70%.
98°F 73°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
98°F 73°F
Monday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
98°F 73°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
98°F 73°F
Tuesday
Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
98°F 73°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
98°F 73°F
Wednesday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
98°F 73°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
98°F 73°F
Data provided by weather.gov