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Acme, PA Weather Tomorrow

View tomorrow's local forecast for Acme together with a detailed 5 day weather outlook showing precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Acme area and around Westmoreland county, Pennsylvania.
Updated: Mon Oct 12th 2026 1:00 PM EDT
Acme, PA Weather – 10-12 – Fog
62° / 54°
Fog
Highs will reach 62°F with lows near 54°F in Acme, where fog is. Rainfall predicted to have a 56% chance with an estimated 0.01in. Winds will be light at 8mph and gusts of 17.2mph at 9 PM. High humidity with average of 96% is anticipated, the maximum being 98% at 8 PM and 87% being its lowest at 5 PM. Barometric pressure is its highest of 30.01inHg at 10 PM, a lowest point of 29.97inHg at 6 PM with an avg 29.99inHg.
Acme, PA Weather – 10-13 – Sunny
77° / 55°

Weather Tomorrow

Sunny
Daytime highs will reach 77°F with lows dropping to 55°F in Acme, where bright and sunny conditions. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 13mph on average and gusts of 32.3mph at 11 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 97% at 12 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30.01inHg at 12 AM, a lowest point of 29.9inHg at 3 PM with an avg 29.97inHg.
Acme, PA Weather – 10-14 – Sunny
76° / 61°
Sunny
In Acme, bright and sunny conditions with highs near 76°F and lows around 61°F. The chance of rain is 81% with an estimated 0.39in. Wind will be moderate, blowing around 11mph on average and gusts of 31.3mph at 12 AM. High humidity with average of 82% is anticipated, the maximum being 99% at 8 PM and 62% being its lowest at 12 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.94inHg at 3 PM with an avg 30inHg.
Acme, PA Weather – 10-15 – Overcast
68° / 57°
Overcast
Acme is set for overcast with temperatures peaking at 68°F and dipping to 57°F. There's a moderate 47% chance of rainfall with an estimated 0.01in. Winds will be light at 5mph and gusts of 9.9mph at 4 AM. High humidity with average of 91% is anticipated, the maximum being 100% at 2 AM and 76% being its lowest at 2 PM. Barometric pressure is its highest of 30.17inHg at 9 AM, a lowest point of 30.01inHg at 11 PM with an avg 30.09inHg.
Acme, PA Weather – 10-16 – Scattered Showers
67° / 41°
Scattered Showers
In Acme, scattered showers are likely with a high near 67°F and a low around 41°F. The chance of rain is 90% with an estimated 0.39in. Wind will be moderate, blowing around 17mph on average and gusts of 36.1mph at 8 AM. High humidity with average of 93% is anticipated, the maximum being 99% at 2 AM and 84% being its lowest at 10 AM. Barometric pressure is its highest of 30.06inHg at 11 PM, a lowest point of 29.79inHg at 2 PM with an avg 29.9inHg.
Acme, PA Weather – 10-17 – Sunny
45° / 32°
Sunny
Acme may see sunshine, with daytime highs of 45°F and overnight lows near 32°F. There's a moderate 38% chance of rainfall with an estimated 0.03in. Snow is likely with a 11% chance. Wind will be moderate, blowing around 17mph on average and gusts of 34.7mph at 5 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 88% at 12 AM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.54inHg at 11 PM, a lowest point of 30.06inHg at 12 AM with an avg 30.32inHg.

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