| National Weather Service Forecast for:
Meridian, PA Issued by: National Weather Service Pittsburgh/Moon Township, PA |
||||||||||||||||||||||||||||||||||||||||
| Updated: Tue, 12-May-2026 2:21am EDT | ||||||||||||||||||||||||||||||||||||||||
| Renfrew | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Overnight |
Widespread frost. Partly cloudy, with a low around 36. Northeast wind 1 to 6 mph. |
| Tuesday |
Widespread frost before 8am. Sunny, with a high near 68. Southeast wind 1 to 5 mph. |
| Tuesday Night |
Rain showers likely after 2am. Cloudy, with a low around 52. South wind 2 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday |
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 66. Southwest wind 10 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Wednesday Night |
Rain showers likely. Mostly cloudy, with a low around 42. West wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
A chance of rain showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 42. |
| Friday |
Mostly sunny, with a high near 67. |
| Friday Night |
Mostly cloudy, with a low around 51. |
| Saturday |
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. |
| Saturday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. |
| Sunday |
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. |
| Sunday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. |
| Monday |
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. |
Forecast from NOAA-NWS for Meridian, PA.