Areas of Frost tonight. Sunshine tomorrow
AGAIN ON WEEKENDS THROUGH MID OCTOBER. DEFINITELY NEEDED A JACKET IF YOU WERE GOING ON THE CAROUSEL. WEATHER FEELS A LITTLE BIT MORE LIKE A ROLLER COASTER THAN A CAROUSEL, AT LEAST BETWEEN YESTERDAY AND TODAY, BECAUSE TEMPERATURES WERE MUCH CHILLIER THIS AFTERNOON THAN THEY WERE YESTERDAY AFTERNOON, AS YOU KNOW, AND WE’RE DODGING A COUPLE RAIN SHOWERS AT THE MOMENT. THERE’LL BE A FEW MORE AROUND AS WE HEAD TOWARD THIS EVENING, SO COULD GET A SPRITZ OF RAIN IN A FEW SPOTS, AND TEMPERATURES WILL BE RATHER CHILLY, NOT ONLY TONIGHT, BUT THROUGH THE DAY. TOMORROW WILL BE DOWN NEAR FREEZING TONIGHT 48. THE HIGH TEMPERATURE TOMORROW. THEN A QUICK TURNAROUND. THERE’S THAT ROLLER COASTER RIDE AS WE HEAD BACK UP. THE MIDDLE PART OF THE WEEK WILL BE NEAR 70 BY WEDNESDAY AND INTO THE 70S ON THURSDAY, WITH A MAINLY DRY SETUP, SAVE FOR MAYBE A COUPLE ISOLATED SHOWERS EARLY IN THE DAY. ON WEDNESDAY, OUR 24 HOUR TEMPERATURE CHANGE 630 YESTERDAY, 630 TODAY, ABOUT 15 TO 20 DEGREES COLDER THAN IT WAS AT THIS POINT YESTERDAY, MID TO UPPER 40S IS OUR RANGE RIGHT NOW. IT’S 45 IN KITTANNING, 46 IN BUTLER AND 47 IN MONROEVILLE. BEAVER RIGHT NOW AT 44 DEGREES AND STILL BRISK WINDS COMING IN OUT OF THE WEST NORTHWEST AT ABOUT 10 TO 15 MILES AN HOUR. THE WINDS WILL LOSE A LITTLE BIT OF GUSTO THIS EVENING AND OVERNIGHT TONIGHT, BUT STILL PROBABLY BE IN THAT 8 TO 10 MILE AN HOUR RANGE DURING THE OVERNIGHT PERIOD. AND FIRST THING TOMORROW MORNING, TEMPERATURES SHOULD BE DOWN NEAR FREEZING FIRST THING TOMORROW WITH SKIES TURNING PARTLY CLOUDY, BUT NOT UNTIL LATE TONIGHT. WE’LL SEE A LOT OF LINGERING CLOUDS THE FIRST HALF OF THE NIGHT. FROST AND FREEZE ADVISORIES IN EFFECT. 2 AM THROUGH 10 AM TOMORROW MORNING, WITH TEMPERATURES AGAIN DOWN NEAR THE FREEZING MARK. SHOULD BE AROUND 32 TO 34 FIRST THING TOMORROW MORNING WITH AREAS OF FROST. IF YOU’VE DONE ANY EARLY SEASON PLANTING, YOU KNOW WHAT TO DO TO PROTECT THE TENDER VEGETATION. THEN AS WE HEAD THROUGH THE DAY, 48 DEGREES WILL BE THE HIGH TEMPERATURE WITH SKIES BECOMING PARTLY CLOUDY. AND FROM THERE AGAIN, TEMPERATURES CONTINUE TO BUILD. 63 ON TUESDAY, A MORNING SHOWER, PRIMARILY ISOLATED ON WEDNESDAY 68, AND DAY ONE AND TWO OF THE NFL DRAFT. LOOKING GOOD. TEMPERATURES IN THE MID TO UPPER 70S COULD BE
Western PA: Areas of Frost tonight. Sunshine tomorrow
Chilly tomorrow, fast warming begins Tuesday
Updated: 6:54 PM EDT Apr 19, 2026
Unseasonably cool air will linger by tomorrow. A Frost Advisory and Freeze Warning has been issued late tonight. Another spherical of frost and freeze alerts are potential Monday evening. Frost Advisory and Freeze Warning Temperatures dip into the low and mid 30s in a single day. Frost growth might be extremely localized as a result of a breeze and a few lingering clouds. Still, early plantings may very well be harmed by the chilly temperatures. Allegheny, Greene, Washington together with western Fayette and Westmoreland counties go below a Frost Advisory tonight. A Freeze Warning is in impact between 2 am and 10 am Monday for Armstrong, Beaver, Butler, Clarion, Indiana, Lawrence, Venango together with jap Westmoreland and Fayette counties. More widespread freezing temperatures will probably immediate one other spherical of frost and freeze alerts by Tuesday morning. NFL Draft Weekend outlookTemperatures enhance beginning Tuesday. Highs will climb into the low 60s Tuesday afternoon, then into higher 60s Wednesday as one other entrance drops into the world with remoted showers. It’s good timing to get the rain out of the way in which earlier than draft weekend.Thursday and Friday look dry and comfy with temperatures within the 70s. Another weak system may toss a couple of extra showers our course on Saturday.TONIGHT: Spotty eve. bathe. Partly to Mostly cloudy. Cold. Low: 33°.MONDAY: Frosty begin, unseasonably chilly end with some sunshine. High: 48°, low: 30°.TUESDAY: Widespread freeze to begin. Prtly sunny. Seasonal High: 63°, low: 50°.WEDNESDAY: Isolated AM showers, Turning milder. High: 68°, low: 47°.
Unseasonably cool air will linger by tomorrow. A Frost Advisory and Freeze Warning has been issued late tonight. Another spherical of frost and freeze alerts are potential Monday evening.
Frost Advisory and Freeze Warning
Temperatures dip into the low and mid 30s in a single day. Frost growth might be extremely localized as a result of a breeze and a few lingering clouds. Still, early plantings may very well be harmed by the chilly temperatures. Allegheny, Greene, Washington together with western Fayette and Westmoreland counties go below a Frost Advisory tonight.
A Freeze Warning is in impact between 2 am and 10 am Monday for Armstrong, Beaver, Butler, Clarion, Indiana, Lawrence, Venango together with jap Westmoreland and Fayette counties.
More widespread freezing temperatures will probably immediate one other spherical of frost and freeze alerts by Tuesday morning.
NFL Draft Weekend outlook
Temperatures enhance beginning Tuesday. Highs will climb into the low 60s Tuesday afternoon, then into higher 60s Wednesday as one other entrance drops into the world with remoted showers. It’s good timing to get the rain out of the way in which earlier than draft weekend.
Thursday and Friday look dry and comfy with temperatures within the 70s. Another weak system may toss a couple of extra showers our course on Saturday.
TONIGHT: Spotty eve. bathe. Partly to Mostly cloudy. Cold. Low: 33°.
MONDAY: Frosty begin, unseasonably chilly end with some sunshine. High: 48°, low: 30°.
TUESDAY: Widespread freeze to begin. Prtly sunny. Seasonal High: 63°, low: 50°.
WEDNESDAY: Isolated AM showers, Turning milder. High: 68°, low: 47°.
