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Rew, PA Weather Tomorrow

Explore tomorrow's Rew weather before planning your week with a detailed 5 day forecast featuring precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Rew area and around McKean county, Pennsylvania.
Updated: Fri Aug 28th 2026 7:15 AM EDT
Rew, PA Weather – 8-28 – Sunny
72° / 57°
Sunny
Rew may see sunshine, with daytime highs of 72°F and overnight lows near 57°F. Rainfall predicted to have a 60% chance with an estimated 0.06in. Winds will be light at 7mph and gusts of 15.2mph at 8 PM. High humidity with average of 83% is anticipated, the maximum being 97% at 10 PM and 46% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 11 PM, a lowest point of 30.05inHg at 2 PM with an avg 30.09inHg.
Rew, PA Weather – 8-29 – Sunny
73° / 55°

Weather Tomorrow

Sunny
Daytime highs will reach 73°F with lows dropping to 55°F in Rew, where bright and sunny conditions. There's a very small chance of rainfall, only about 9%. Winds will be light at 3mph and gusts of 9.6mph at 5 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 97% at 12 AM and 37% being its lowest at 4 PM. Barometric pressure is its highest of 30.22inHg at 9 AM, a lowest point of 30.13inHg at 5 PM with an avg 30.18inHg.
Rew, PA Weather – 8-30 – Overcast
75° / 58°
Overcast
Daytime highs will reach 75°F with lows dropping to 58°F in Rew, where it will be overcast. There might be light rainfall having a 15% chance with an estimated 0in. Winds will be light at 10mph and gusts of 14.5mph at 8 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 86% at 10 PM and 40% being its lowest at 1 PM. Barometric pressure is its highest of 30.19inHg at 1 AM, a lowest point of 30.05inHg at 7 PM with an avg 30.12inHg.
Rew, PA Weather – 8-31 – Scattered Showers
80° / 66°
Scattered Showers
Rew could see passing showers with daytime highs of 80°F and nighttime lows near 66°F. The chance of rain is 78% with an estimated 0.1in. Wind will be moderate, blowing around 14mph on average and gusts of 30.7mph at 8 PM. High humidity with average of 82% is anticipated, the maximum being 99% at 11 PM and 47% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 12 AM, a lowest point of 29.94inHg at 8 PM with an avg 30inHg.
Rew, PA Weather – 9-1 – Light Rain Shower
83° / 66°
Light Rain Shower
It will rain at times in Rew, with a high of 83°F and a low of 66°F. The chance of rain is 81% with an estimated 0.26in. Wind will be moderate, blowing around 12mph on average and gusts of 36.4mph at 4 AM. High humidity with average of 81% is anticipated, the maximum being 99% at 5 AM and 51% being its lowest at 5 PM. Barometric pressure is its highest of 29.97inHg at 1 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.92inHg.
Rew, PA Weather – 9-2 – Light Rain Shower
78° / 61°
Light Rain Shower
Rew could see rain with daytime highs of 78°F and nighttime lows near 61°F. The chance of rain is 92% with an estimated 1.76in. Winds will be light at 8mph and gusts of 28.5mph at 8 AM. High humidity with average of 93% is anticipated, the maximum being 100% at 8 AM and 57% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 11 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.91inHg.

Currently

Sunny 57°F
30.07 inHg.
Barometer
92%
Humidity
NW 4 mph
Wind
Sunny

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