Sandy Lake, PA Weather Tomorrow

Find out what tomorrow's weather looks like in Sandy Lake with a complete 5 day forecast featuring 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 Sandy Lake area and around Mercer county, Pennsylvania.
Updated: Wed Nov 11th 2026 10:30 PM EST
Sandy Lake, PA Weather – 11-11 – Overcast
56° / 38°
Overcast
Overcast is in the forecast for Sandy Lake, with a high of 56°F and a low of 38°F. There's a moderate 26% chance of rainfall with an estimated 0.01in. Winds will be light at 6mph and gusts of 12.2mph at 11 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 76% at 11 PM and 76% being its lowest at 11 PM. Barometric pressure is its highest of 29.7inHg at 11 PM, a lowest point of 29.7inHg at 11 PM with an avg 29.7inHg.
Sandy Lake, PA Weather – 11-12 – Scattered Showers
50° / 38°

Weather Tomorrow

Scattered Showers
Sandy Lake is set for scattered showers with temperatures peaking at 50°F and dipping to 38°F. The chance of rain is 85% with an estimated 0.28in. Wind will be moderate, blowing around 12mph on average and gusts of 22mph at 7 PM. High humidity with average of 82% is anticipated, the maximum being 95% at 7 AM and 69% being its lowest at 2 PM. Barometric pressure is its highest of 29.71inHg at 11 PM, a lowest point of 29.57inHg at 1 PM with an avg 29.63inHg.
Sandy Lake, PA Weather – 11-13 – Light Snow Showers
39° / 31°
Light Snow Showers
Sandy Lake could see light Snow Showers with daytime highs of 39°F and nighttime lows near 31°F. There's a moderate 49% chance of rainfall with an estimated 0.02in. Snow is likely with a 43% chance with an estimated 0.1in. Winds will be light at 10mph and gusts of 18.6mph at 12 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 95% at 11 PM and 64% being its lowest at 4 PM. Barometric pressure is its highest of 29.88inHg at 7 PM, a lowest point of 29.71inHg at 12 AM with an avg 29.8inHg.
Sandy Lake, PA Weather – 11-14 – Moderate Snow
38° / 31°
Moderate Snow
Moderate Snow is in the forecast for Sandy Lake, with a high of 38°F and a low of 31°F. The chance of rain is 85% with an estimated 0.15in. Snow is likely with a 88% chance with an estimated 1.1in. Wind will be moderate, blowing around 11mph on average and gusts of 22.7mph at 1 PM. High humidity with average of 92% is anticipated, the maximum being 99% at 7 PM and 80% being its lowest at 12 PM. Barometric pressure is its highest of 30.12inHg at 11 PM, a lowest point of 29.89inHg at 12 AM with an avg 29.99inHg.
Sandy Lake, PA Weather – 11-15 – Scattered Showers
41° / 33°
Scattered Showers
Sandy Lake may see passing showers, with daytime highs of 41°F and overnight lows near 33°F. Rainfall predicted to have a 74% chance with an estimated 0.06in. Snow is likely with a 54% chance with an estimated 0.1in. Winds will be light at 10mph and gusts of 18.1mph at 9 AM. High humidity with average of 89% is anticipated, the maximum being 98% at 1 AM and 77% being its lowest at 4 PM. Barometric pressure is its highest of 30.41inHg at 10 PM, a lowest point of 30.14inHg at 12 AM with an avg 30.29inHg.
Sandy Lake, PA Weather – 11-16 – Scattered Showers
43° / 36°
Scattered Showers
Showers likely at times in Sandy Lake, with a high of 43°F and a low of 36°F. There's a moderate 40% chance of rainfall with an estimated 0.01in. Winds will be light at 6mph and gusts of 15mph at 12 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 88% at 1 AM and 66% being its lowest at 3 PM. Barometric pressure is its highest of 30.53inHg at 10 AM, a lowest point of 30.42inHg at 12 AM with an avg 30.5inHg.

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