National Weather Service Forecast for: Wilkes Barre PA
Issued by: National Weather Service Binghamton, NY
Updated: 6:44 am EDT Jun 29, 2026

Wilkes-Barre
 
Today

Today: Mostly sunny, with a high near 90. Calm wind.
High: 90 °F
Tonight

Tonight: Mostly clear, with a low around 66. Calm wind.
Low: 66 °F
Tuesday

Tuesday: Mostly sunny, with a high near 90. Heat index values as high as 95. Calm wind becoming southwest 5 to 7 mph in the morning.
High: 90 °F
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 71. South wind 3 to 5 mph.
Low: 71 °F
Wednesday

Wednesday: A slight chance of showers and thunderstorms after 2pm.  Sunny and hot, with a high near 98. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.
High: 98 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 73.
Low: 73 °F
Thursday

Thursday: Sunny and hot, with a high near 100.
High: 100 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 74.
Low: 74 °F
Friday

Friday: Sunny and hot, with a high near 101.
High: 101 °F
Mostly Sunny

Mostly Clear

Mostly Sunny

Partly Cloudy

Sunny then
Slight Chance
T-storms
Mostly Clear

Hot

Mostly Clear

Hot

Hazardous Weather Outlook
 

Today
 
Mostly sunny, with a high near 90. Calm wind.
Tonight
 
Mostly clear, with a low around 66. Calm wind.
Tuesday
 
Mostly sunny, with a high near 90. Heat index values as high as 95. Calm wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
 
Partly cloudy, with a low around 71. South wind 3 to 5 mph.
Wednesday
 
A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
 
Mostly clear, with a low around 73.
Thursday
 
Sunny and hot, with a high near 100.
Thursday Night
 
Mostly clear, with a low around 74.
Friday
 
Sunny and hot, with a high near 101.
Friday Night
 
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Independence Day
 
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. Chance of precipitation is 40%.
Saturday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday
 
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Wilkes Barre PA.