Expires:202512211700;;961006 FPUS51 KPBZ 210901 ZFPPBZ Zone Forecast Product National Weather Service Pittsburgh PA 400 AM EST Sun Dec 21 2025 OHZ058-211700- Guernsey- Including the city of Cambridge 400 AM EST Sun Dec 21 2025 .TODAY...Mostly sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Clear. Lows around 19. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Partly cloudy in the morning, then becoming cloudy. Highs in the lower 40s. South winds around 5 mph. .MONDAY NIGHT...Cloudy. A chance of rain in the evening, then rain likely after midnight. Not as cold with lows in the mid 30s. Temperatures rising to around 40 after midnight. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 70 percent. .TUESDAY...Cloudy. A chance of rain in the morning. Mild. Highs in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 40s. .WEDNESDAY NIGHT...Rain likely. Lows in the upper 30s. Temperatures rising into the upper 40s after midnight. Chance of rain 70 percent. .CHRISTMAS DAY...Considerable cloudiness with a 50 percent chance of rain. Mild. Highs in the upper 50s. .THURSDAY NIGHT...Rain likely. Mild. Near steady temperature in the mid 50s. Temperatures rising into the mid 50s after midnight. Chance of rain 70 percent. .FRIDAY...Considerable cloudiness. A chance of rain in the morning. Mild. Highs in the upper 50s. Temperatures falling into the lower 50s in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Considerable cloudiness. Lows in the mid 30s. .SATURDAY...Considerable cloudiness. Highs in the upper 40s. $$