National Weather Service Forecast for: Jonestown, PA
Issued by: National Weather Service State College, PA
Updated: 07/01/2025 6:42pm

Jonestown,Pa
 
  Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Independence
Day
Independence Day: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
Tuesday

Tuesday: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
  Hi 86 °F Hi 87 °F Hi 85 °F Hi 86 °F Hi 89 °F Hi 91 °F Hi 90 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 69 °F Lo 66 °F Lo 62 °F Lo 61 °F Lo 66 °F Lo 69 °F Lo 71 °F  

Flood Warning
 

Tonight
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
Partly sunny, with a high near 86. Northwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Mostly clear, with a low around 66. Northwest wind around 3 mph.
Thursday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Northwest wind 2 to 8 mph. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62. Northwest wind 2 to 8 mph. Chance of precipitation is 20%.
Independence Day
 
Sunny, with a high near 85.
Friday Night
 
Mostly clear, with a low around 61.
Saturday
 
Mostly sunny, with a high near 86.
Saturday Night
 
Partly cloudy, with a low around 66.
Sunday
 
Mostly sunny, with a high near 89.
Sunday Night
 
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 69.
Monday
 
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Monday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Tuesday
 
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90.

 

Forecast from NOAA-NWS for Jonestown, PA.
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