West Middlesex, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for West Middlesex, PA.

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Current Conditions — West Middlesex, PA

YOUNGSTOWN (KYNG)

Clear

62.6 F
Humidity:39%
Wind Speed: 6.9 mph
Barometer:29.97 in
Dewpoint:37.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 08:40 PM EDT
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5-Day Forecast — West Middlesex, PA

Tuesday

High 66 °F
Mostly Cloudy
Tuesday
Night
Low 53 °F
T-storms Likely
Wednesday

High 73 °F
Slight Chance of Showers
Wednesday
Night
Low 48 °F
Partly Cloudy
Thursday

High 78 °F
Partly Sunny
Thursday
Night
Low 53 °F
Partly Cloudy
Friday

High 80 °F
Chance of T-storms
Friday
Night
Low 55 °F
T-storms Likely
Saturday

High 68 °F
Rain Showers Likely

Detailed Forecast — West Middlesex, PA

Tuesday
Mostly Cloudy. High near 66°F. Wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Thunderstorms Likely. Low around 53°F. Wind around 6 mph, with gusts as high as 14 mph.
Wednesday
Slight Chance of Showers. High near 73°F. Wind 5 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Partly Cloudy. Low around 48°F. Wind 1 to 3 mph, with gusts as high as 9 mph.
Thursday
Partly Sunny. High near 78°F. Wind 1 to 3 mph, with gusts as high as 8 mph.
Thursday Night
Partly Cloudy. Low around 53°F. Wind around 2 mph, with gusts as high as 6 mph.
Friday
Chance of Thunderstorms. High near 80°F. Wind 2 to 7 mph, with gusts as high as 14 mph.
Friday Night
Thunderstorms Likely. Low around 55°F. Wind 3 to 5 mph, with gusts as high as 10 mph.
Saturday
Rain Showers Likely. High near 68°F. Wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Chance of Rain. Low around 48°F. Wind around 6 mph, with gusts as high as 13 mph.
Sunday
Chance of Rain Showers. High near 68°F. Wind 7 to 8 mph, with gusts as high as 15 mph.
Sunday Night
Partly Cloudy. Low around 46°F. Wind around 6 mph, with gusts as high as 13 mph.
Monday
Chance of Thunderstorms. High near 73°F. Wind 6 to 10 mph, with gusts as high as 17 mph.
PA Radar
Current Radar • PA
Day 1 Outlook • April 22, 2026

Observation History — West Middlesex, PA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:40 PM EDT 6.9 10.00 Clear -- 62.6 37.4 39% NA NA 29.97 1014.9
08:30 PM EDT S 6.9 10.00 Clear -- 62.6 37.4 39% NA NA 29.98 1015.2
08:20 PM EDT S 5.7 10.00 Clear -- 64.4 37.4 37% NA NA 29.98 1015.2
08:15 PM EDT S 6.9 10.00 Clear -- 62.6 37.4 39% NA NA 29.98 1015.2
08:00 PM EDT S 6.9 10.00 Clear -- 64.4 37.4 37% NA NA 29.98 1015.2
07:55 PM EDT S 6.9 10.00 Clear -- 64.4 37.4 37% NA NA 29.98 1015.2
07:45 PM EDT S 4.6 10.00 NULL -- 64.4 37.4 37% NA NA 29.98 1015.2
07:40 PM EDT S 5.7 10.00 NULL -- 64.4 37.4 37% NA NA 29.98 1015.2
07:30 PM EDT S 4.6 10.00 NULL -- 64.4 37.4 37% NA NA 29.98 1015.2
07:25 PM EDT S 3.4 10.00 NULL -- 64.4 37.4 37% NA NA 29.98 1015.2
07:20 PM EDT S 5.7 10.00 NULL -- 64.4 37.4 37% NA NA 29.97 1014.9
07:15 PM EDT S 5.7 10.00 NULL -- 64.4 37.4 37% NA NA 29.97 1014.9
07:05 PM EDT S 5.7 10.00 Clear -- 64.4 37.4 37% NA NA 29.97 1014.9
07:00 PM EDT 8.1 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:50 PM EDT 8.1 10.00 NULL -- 66.2 37.4 35% NA NA 29.97 1014.9
06:40 PM EDT 8.1 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:30 PM EDT 5.7 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:25 PM EDT 8.1 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:20 PM EDT 11.5 10.00 Clear -- 66.2 35.6 32% NA NA 29.97 1014.9
06:15 PM EDT 12.7 G 19.6 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:10 PM EDT 10.4 G 16.1 10.00 Clear -- 66.2 37.4 35% NA NA 29.97 1014.9
06:00 PM EDT 11.5 G 17.3 10.00 Clear -- 66.2 37.4 35% NA NA 29.98 1015.2
05:50 PM EDT 12.7 10.00 NULL -- 66.2 37.4 35% NA NA 29.98 1015.2
05:45 PM EDT 10.00 Clear -- 66.2 35.6 32% NA NA 29.98 1015.2

Regional Weather Observation

YOUNGSTOWN (KYNG)

Clear
62.6 F

NEW CASTLE MUNI (KUCP)

Clear
64.4 F

ASHTABULA (KHZY)

Mostly Cloudy
62.6 F

MEADVILLE (KGKJ)

Partly Cloudy
60.8 F

RAVENA/PORTAGE (KPOV)

Clear
65.8 F

WILLOUGHBY (KLNN)

Mostly Cloudy
62.1 F
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