Southampton, PA Weather Tomorrow

Explore tomorrow's Southampton 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 Southampton area.
Updated: Mon Oct 12th 2026 7:00 AM EDT
Southampton, PA Weather – 10-12 – Mist
73° / 56°
Mist
Mist is in the forecast for Southampton, with a high of 73°F and a low of 56°F. Rainfall predicted to have a 63% chance with an estimated 0.03in. Wind will be moderate, blowing around 12mph on average and gusts of 21.1mph at 8 AM. High humidity with average of 87% is anticipated, the maximum being 96% at 10 PM and 64% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.86inHg at 8 AM with an avg 29.91inHg.
Southampton, PA Weather – 10-13 – Sunny
79° / 55°

Weather Tomorrow

Sunny
Highs will reach 79°F with lows near 55°F in Southampton, where a sunny day is. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 12mph on average and gusts of 25.8mph at 11 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 96% at 5 AM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30inHg at 8 AM, a lowest point of 29.89inHg at 4 PM with an avg 29.95inHg.
Southampton, PA Weather – 10-14 – Sunny
82° / 62°
Sunny
In Southampton, sunshine is likely with a high near 82°F and a low around 62°F. Rainfall predicted to have a 72% chance with an estimated 0.16in. Wind will be moderate, blowing around 11mph on average and gusts of 24.6mph at 12 AM. High humidity with average of 81% is anticipated, the maximum being 94% at 8 PM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30inHg at 11 PM, a lowest point of 29.9inHg at 4 PM with an avg 29.94inHg.
Southampton, PA Weather – 10-15 – Overcast
67° / 55°
Overcast
Daytime highs will reach 67°F with lows dropping to 55°F in Southampton, where skies will be overcast. Rainfall predicted to have a 66% chance with an estimated 0.03in. Winds will be light at 10mph and gusts of 20.4mph at 6 AM. High humidity with average of 83% is anticipated, the maximum being 96% at 2 AM and 63% being its lowest at 12 PM. Barometric pressure is its highest of 30.19inHg at 1 PM, a lowest point of 30.01inHg at 1 AM with an avg 30.13inHg.
Southampton, PA Weather – 10-16 – Scattered Showers
78° / 48°
Scattered Showers
Passing showers are in the forecast for Southampton, with a high of 78°F and a low of 48°F. Rainfall predicted to have a 65% chance with an estimated 0.04in. Wind will be moderate, blowing around 19mph on average and gusts of 38.9mph at 3 PM. High humidity with average of 83% is anticipated, the maximum being 98% at 4 AM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 30.08inHg at 12 AM, a lowest point of 29.66inHg at 3 PM with an avg 29.85inHg.
Southampton, PA Weather – 10-17 – Sunny
49° / 32°
Sunny
Daytime highs will reach 49°F with lows dropping to 32°F in Southampton, where it will be sunny. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 20mph on average and gusts of 37.4mph at 2 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 85% at 8 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.5inHg at 11 PM, a lowest point of 29.92inHg at 12 AM with an avg 30.18inHg.

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