National Weather Service Forecast for: Meridian, PA
Issued by: National Weather Service Pittsburgh/Moon Township, PA
Updated: Tue, 27-Jan-2026 12:16am EST

Renfrew
 
  Tuesday

Tuesday: Light Snow Likely
Light Snow Likely
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Light Snow
Slight Chance Light Snow
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Slight Chance Light Snow
Slight Chance Light Snow
Sunday

Sunday: Slight Chance Light Snow
Slight Chance Light Snow
Monday

Monday: Slight Chance Light Snow
Slight Chance Light Snow
  Hi 16 °F Hi 12 °F Hi 13 °F Hi 11 °F Hi 14 °F Hi 18 °F Hi 22 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Chance Light Snow then Mostly Cloudy
Chance Light Snow then Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Slight Chance Light Snow
Slight Chance Light Snow
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
 
Lo -2 °F Lo -3 °F Lo 0 °F Lo -9 °F Lo -9 °F Lo -2 °F Lo 2 °F  

Extreme Cold Warning
Cold Weather Advisory
 

Overnight
 
Mostly cloudy, with a low around -2. Wind chill values as low as -19. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
 
Snow likely after 9am. Mostly cloudy, with a high near 16. Wind chill values as low as -19. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
Tuesday Night
 
A chance of snow before 8pm. Mostly cloudy, with a low around -3. Wind chill values as low as -13. West wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Wednesday
 
Partly sunny, with a high near 12. Wind chill values as low as -14. Southwest wind 6 to 9 mph.
Wednesday Night
 
Mostly cloudy, with a low around 0. West wind around 7 mph.
Thursday
 
A slight chance of snow after 7am. Mostly cloudy, with a high near 13. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of snow before 7pm. Mostly cloudy, with a low around -9.
Friday
 
Partly sunny, with a high near 11.
Friday Night
 
Mostly cloudy, with a low around -9.
Saturday
 
A slight chance of snow after 7am. Partly sunny, with a high near 14.
Saturday Night
 
A slight chance of snow. Mostly cloudy, with a low around -2.
Sunday
 
A slight chance of snow before 1pm. Partly sunny, with a high near 18.
Sunday Night
 
Mostly cloudy, with a low around 2.
Monday
 
A slight chance of snow after 7am. Mostly cloudy, with a high near 22.

 

Forecast from NOAA-NWS for Meridian, PA.