Expires:202601200100;;168584 FPUS51 KPBZ 191752 ZFPPBZ Zone Forecast Product National Weather Service Pittsburgh PA 1251 PM EST Mon Jan 19 2026 PAZ014-200100- Butler- Including the city of Butler 1251 PM EST Mon Jan 19 2026 ...COLD WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON EST TUESDAY... .THIS AFTERNOON...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Highs in the lower 20s. Temperatures falling to around 15. West winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy. Very cold with lows around 3 above. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 14 below. .TUESDAY...Partly cloudy. Very cold with highs around 16. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 13 below in the morning. .TUESDAY NIGHT...Mainly clear. Very cold with lows around 7 above. Southwest winds 5 to 10 mph. .WEDNESDAY...Considerable cloudiness. A chance of snow in the morning, then snow likely in the afternoon. Little or no snow accumulation. Not as cold with highs in the mid 30s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Snow likely, mainly in the evening. Little or no snow accumulation. Not as cold with lows in the mid 20s. Chance of snow 70 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s. Temperatures falling into the upper 20s in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much colder with lows around 10 above. .FRIDAY...Mostly cloudy. Very cold with highs around 20. Temperatures falling to around 15 in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Frigid. Lows around zero. Wind chill values as low as 10 below. .SATURDAY...Mostly cloudy. Very cold with highs around 10 above. .SATURDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Frigid. Lows around zero. Chance of snow 30 percent. .SUNDAY...Partly sunny with a 40 percent chance of snow. Very cold with highs 10 to 15. Wind chill values as low as 10 below in the morning. $$