National Weather Service Forecast for: Meridian, PA
Issued by: National Weather Service Pittsburgh/Moon Township, PA
Updated: Wed, 29-Apr-2026 2:21pm EDT

Renfrew
 
This
Afternoon
This Afternoon: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
 
Hi 60 °F Hi 54 °F Hi 53 °F Hi 52 °F Hi 58 °F Hi 64 °F Hi 64 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Thursday
Night
Thursday Night: Slight Chance Rain Showers then Areas Of Frost
Slight Chance Rain Showers then Areas Of Frost
Friday
Night
Friday Night: Rain Showers Likely then Areas Of Frost
Rain Showers Likely then Areas Of Frost
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 40 °F Lo 34 °F Lo 32 °F Lo 31 °F Lo 40 °F Lo 43 °F Lo 42 °F  

 

This Afternoon
 
Showers and thunderstorms. Cloudy, with a high near 60. West wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 40. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
A slight chance of rain showers between 8am and 4pm. Partly sunny, with a high near 54. Northwest wind 7 to 12 mph. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of rain showers between 7pm and 8pm, then areas of frost. Partly cloudy, with a low around 34. West wind 2 to 9 mph. Chance of precipitation is 20%.
Friday
 
Patchy frost before 8am, then a chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 53. West wind 2 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
Rain showers likely before 8pm, then areas of frost. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Areas of frost before 8am, then a slight chance of rain showers between 8am and 2pm. Partly sunny, with a high near 52.
Saturday Night
 
Partly cloudy, with a low around 31.
Sunday
 
Mostly sunny, with a high near 58.
Sunday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Monday
 
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Monday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Tuesday
 
A chance of rain showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 42.

 

Forecast from NOAA-NWS for Meridian, PA.