National Weather Service Forecast for: Meridian, PA
Issued by: National Weather Service Pittsburgh/Moon Township, PA
Updated: Fri, 24-Apr-2026 11:46am EDT

Renfrew
 
Today

Today: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Rain Showers
Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
 
Hi 80 °F Hi 66 °F Hi 64 °F Hi 70 °F Hi 68 °F Hi 67 °F Hi 65 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 57 °F Lo 44 °F Lo 43 °F Lo 49 °F Lo 49 °F Lo 43 °F Lo 43 °F  

 

Today
 
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday
 
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly cloudy, with a high near 66. West wind 3 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 44. North wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
A slight chance of rain showers before 8am. Partly sunny, with a high near 64. Northeast wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
 
Partly cloudy, with a low around 43.
Monday
 
Mostly sunny, with a high near 70.
Monday Night
 
A chance of rain showers after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
 
Rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 80%.
Tuesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Wednesday
 
A chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain showers before 2am. Partly cloudy, with a low around 43. Chance of precipitation is 40%.
Thursday
 
A chance of rain showers after 8am. Mostly sunny, with a high near 65. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain showers. Mostly cloudy, with a low around 43.

 

Forecast from NOAA-NWS for Meridian, PA.