National Weather Service Forecast for: Wilkes Barre PA
Issued by: National Weather Service Binghamton, NY
Updated: 12:40 am EDT Aug 21, 2026

Wilkes-Barre
 
Overnight

Overnight: Patchy fog.  Otherwise, partly cloudy, with a low around 56. Calm wind.
Low: 56 °F
Friday

Friday: Patchy fog before 11am.  Otherwise, sunny, with a high near 82. Calm wind.
High: 82 °F
Friday
Night
Friday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 61. Calm wind.
Low: 61 °F
Saturday

Saturday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 79. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
High: 79 °F
Saturday
Night
Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 63. Calm wind.  Chance of precipitation is 60%.
Low: 63 °F
Sunday

Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 80. Chance of precipitation is 50%.
High: 80 °F
Sunday
Night
Sunday Night: A chance of thunderstorms before 8pm.  Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Low: 56 °F
Monday

Monday: Mostly sunny, with a high near 77.
High: 77 °F
Monday
Night
Monday Night: Mostly clear, with a low around 55.
Low: 55 °F
Patchy Fog


Patchy Fog
then Sunny

Patchy Fog


Chance
Showers and
Areas Fog
then Showers
Likely
Showers
Likely and
Patchy Fog

Chance
Showers and
Patchy Fog
then Chance
T-storms
Chance
T-storms then
Mostly Clear

Mostly Sunny


Mostly Clear


Dense Fog Advisory
 

Overnight
 
Patchy fog. Otherwise, partly cloudy, with a low around 56. Calm wind.
Friday
 
Patchy fog before 11am. Otherwise, sunny, with a high near 82. Calm wind.
Friday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. Calm wind.
Saturday
 
Showers likely and possibly a thunderstorm, mainly after 2pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 79. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%.
Sunday
 
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Sunday Night
 
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Monday
 
Mostly sunny, with a high near 77.
Monday Night
 
Mostly clear, with a low around 55.
Tuesday
 
Sunny, with a high near 79.
Tuesday Night
 
Partly cloudy, with a low around 58.
Wednesday
 
Mostly sunny, with a high near 82.
Wednesday Night
 
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
 
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Wilkes Barre PA.