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Rector, PA Weather Tomorrow

Planning ahead? View tomorrow's Rector weather along with a complete 5 day forecast that includes daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Rector area and around Westmoreland county, Pennsylvania.
Updated: Wed Sep 16th 2026 2:15 PM EDT
Rector, PA Weather – 9-16 – Sunny
80° / 62°
Sunny
Rector is set for sunshine with temperatures peaking at 80°F and dipping to 62°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be light at 8mph and gusts of 10.3mph at 3 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 95% at 10 PM and 57% being its lowest at 3 PM. Barometric pressure is its highest of 30.28inHg at 9 PM, a lowest point of 30.25inHg at 5 PM with an avg 30.27inHg.
Rector, PA Weather – 9-17 – Fog
77° / 67°

Weather Tomorrow

Fog
In Rector, fog is likely with a high near 77°F and a low around 67°F. The chance of rain is 89% with an estimated 0.2in. Winds will be light at 9mph and gusts of 16.2mph at 6 PM. High humidity with average of 93% is anticipated, the maximum being 100% at 11 PM and 72% being its lowest at 2 PM. Barometric pressure is its highest of 30.27inHg at 12 AM, a lowest point of 30.14inHg at 6 PM with an avg 30.22inHg.
Rector, PA Weather – 9-18 – Fog
73° / 62°
Fog
Rector may see fog, with daytime highs of 73°F and overnight lows near 62°F. Rainfall predicted to have a 62% chance with an estimated 0.03in. Winds will be light at 8mph and gusts of 11.7mph at 6 PM. High humidity with average of 86% is anticipated, the maximum being 100% at 1 AM and 60% being its lowest at 3 PM. Barometric pressure is its highest of 30.2inHg at 10 AM, a lowest point of 30.13inHg at 4 PM with an avg 30.17inHg.
Rector, PA Weather – 9-19 – Overcast
72° / 57°
Overcast
In Rector, skies will be overcast with highs near 72°F and lows around 57°F. There's a moderate 28% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 12mph on average and gusts of 33.8mph at 10 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 86% at 12 AM and 61% being its lowest at 5 PM. Barometric pressure is its highest of 30.17inHg at 12 AM, a lowest point of 30.01inHg at 6 PM with an avg 30.09inHg.
Rector, PA Weather – 9-20 – Light Rain Shower
70° / 63°
Light Rain Shower
Highs will reach 70°F with lows near 63°F in Rector, where rain is. The chance of rain is 93% with an estimated 0.72in. Wind will be moderate, blowing around 12mph on average and gusts of 27.5mph at 12 AM. High humidity with average of 94% is anticipated, the maximum being 100% at 11 PM and 75% being its lowest at 12 AM. Barometric pressure is its highest of 30.01inHg at 1 AM, a lowest point of 29.92inHg at 6 PM with an avg 29.95inHg.
Rector, PA Weather – 9-21 – Light Rain Shower
75° / 59°
Light Rain Shower
In Rector, periods of rain are likely with highs near 75°F and lows around 59°F. The chance of rain is 93% with an estimated 0.52in. Winds will be light at 7mph and gusts of 22.1mph at 11 PM. High humidity with average of 94% is anticipated, the maximum being 100% at 1 AM and 84% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.94inHg at 12 AM with an avg 29.97inHg.

Currently

Cloudy 80°F
30.29 inHg.
Barometer
55%
Humidity
W 12.2 mph
Wind
Cloudy

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