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Current Weather Conditions for Guernsey, PA

Sunny, with a high near 99. Heat index values as high as 109. West wind 0 to 7 mph.
81°F

Conditions

Wind: 0 mph
Humidity: 74%
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
81° 82° 87° 92° 94° 96° 99° 99° 99° 99° 99° 96° 94°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 99. Heat index values as high as 109. West wind 0 to 7 mph.
87°F 67°F
Tonight
Mostly Clear
Mostly clear, with a low around 76. Heat index values as high as 101. Northwest wind 0 to 7 mph.
87°F 67°F
Independence Day
Sunny
Sunny, with a high near 97. Heat index values as high as 103. West wind 0 to 6 mph. New rainfall amounts less than a tenth of an inch possible.
87°F 67°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Heat index values as high as 100. Northwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
87°F 67°F
Sunday
Slight Chance Showers And Thunderstorms
A 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 3 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
87°F 67°F
Sunday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
87°F 67°F
Monday
Showers And Thunderstorms
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 90%.
87°F 67°F
Monday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 90%.
87°F 67°F
Tuesday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
87°F 67°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
87°F 67°F
Wednesday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
87°F 67°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 66.
87°F 67°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 67°F
Thursday Night
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 67.
87°F 67°F
Data provided by weather.gov