Cowansville, PA Weather Tomorrow

Planning ahead? View tomorrow's Cowansville weather along with a complete 5 day forecast that includes precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Cowansville area and around Armstrong county, Pennsylvania.
Updated: Sun Oct 4th 2026 9:00 AM EDT
Cowansville, PA Weather – 10-4 – Sunny
70° / 48°
Sunny
Highs will reach 70°F with lows near 48°F in Cowansville, where sunshine is. There might be light rainfall having a 11% chance. Winds will be light at 8mph and gusts of 10.6mph at 3 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 78% at 11 PM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 10 AM, a lowest point of 30.02inHg at 4 PM with an avg 30.07inHg.
Cowansville, PA Weather – 10-5 – Sunny
61° / 42°

Weather Tomorrow

Sunny
In Cowansville, it will be sunny with highs near 61°F and lows around 42°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 13mph on average and gusts of 24.2mph at 6 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 98% at 6 AM and 39% being its lowest at 3 PM. Barometric pressure is its highest of 30.23inHg at 10 PM, a lowest point of 30.06inHg at 1 AM with an avg 30.14inHg.
Cowansville, PA Weather – 10-6 – Sunny
63° / 38°
Sunny
Cowansville could see sunshine with daytime highs of 63°F and nighttime lows near 38°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 5mph and gusts of 14.3mph at 7 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 88% at 7 AM and 41% being its lowest at 3 PM. Barometric pressure is its highest of 30.24inHg at 8 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.15inHg.
Cowansville, PA Weather – 10-7 – Sunny
71° / 42°
Sunny
Cowansville is set for sunshine with temperatures peaking at 71°F and dipping to 42°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 12mph on average and gusts of 21.3mph at 6 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 84% at 11 PM and 42% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 1 AM, a lowest point of 29.89inHg at 5 PM with an avg 29.98inHg.
Cowansville, PA Weather – 10-8 – Sunny
69° / 47°
Sunny
Highs will reach 69°F with lows near 47°F in Cowansville, where a sunny day is. There might be light rainfall having a 22% chance with an estimated 0.01in. Wind will be moderate, blowing around 13mph on average and gusts of 19.5mph at 6 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 97% at 8 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 11 PM, a lowest point of 29.92inHg at 1 AM with an avg 30.01inHg.
Cowansville, PA Weather – 10-9 – Sunny
66° / 43°
Sunny
In Cowansville, sunshine is likely with a high near 66°F and a low around 43°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 6mph and gusts of 11.6mph at 5 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 87% at 8 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.29inHg at 11 PM, a lowest point of 30.18inHg at 12 AM with an avg 30.24inHg.

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