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Darby, PA Weather Tomorrow

For a complete weather outlook, review tomorrow's Darby forecast and the following 5 days with 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 Darby area and around Delaware county, Pennsylvania.
Updated: Wed Sep 9th 2026 12:00 AM EDT
Darby, PA Weather – 9-9 – Overcast
87° / 66°
Overcast
Darby is set for overcast with temperatures peaking at 87°F and dipping to 66°F. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 13mph on average and gusts of 33.4mph at 11 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 92% at 4 AM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.23inHg at 6 AM, a lowest point of 30inHg at 11 PM with an avg 30.14inHg.
Darby, PA Weather – 9-10 – Scattered Showers
83° / 72°

Weather Tomorrow

Scattered Showers
Highs will reach 83°F with lows near 72°F in Darby, where passing showers are. Rainfall predicted to have a 57% chance with an estimated 0.04in. Wind will be moderate, blowing around 12mph on average and gusts of 35.8mph at 1 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 79% at 10 PM and 52% being its lowest at 9 AM. Barometric pressure is its highest of 29.98inHg at 12 AM, a lowest point of 29.81inHg at 6 PM with an avg 29.89inHg.
Darby, PA Weather – 9-11 – Sunny
80° / 64°
Sunny
Darby is set for a sunny day with temperatures peaking at 80°F and dipping to 64°F. Rainfall predicted to have a 57% chance with an estimated 0.09in. Winds will be light at 9mph and gusts of 22.8mph at 7 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 97% at 2 AM and 33% being its lowest at 12 PM. Barometric pressure is its highest of 30.07inHg at 10 PM, a lowest point of 29.85inHg at 1 AM with an avg 29.96inHg.
Darby, PA Weather – 9-12 – Overcast
82° / 63°
Overcast
Darby is set for overcast with temperatures peaking at 82°F and dipping to 63°F. There might be light rainfall having a 19% chance with an estimated 0.01in. Winds will be light at 9mph and gusts of 15.9mph at 11 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 58% at 7 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.17inHg at 9 PM, a lowest point of 30.04inHg at 2 AM with an avg 30.11inHg.
Darby, PA Weather – 9-13 – Fog
72° / 64°
Fog
Highs will reach 72°F with lows near 64°F in Darby, where fog is. The chance of rain is 92% with an estimated 0.84in. Winds will be light at 10mph and gusts of 21.5mph at 12 PM. High humidity with average of 90% is anticipated, the maximum being 99% at 11 PM and 58% being its lowest at 12 AM. Barometric pressure is its highest of 30.16inHg at 10 AM, a lowest point of 30.09inHg at 6 PM with an avg 30.12inHg.
Darby, PA Weather – 9-14 – Fog
84° / 70°
Fog
Darby may see fog, with daytime highs of 84°F and overnight lows near 70°F. There's a moderate 35% chance of rainfall with an estimated 0.01in. Winds will be light at 6mph and gusts of 8.5mph at 11 AM. High humidity with average of 82% is anticipated, the maximum being 99% at 4 AM and 59% being its lowest at 5 PM. Barometric pressure is its highest of 30.11inHg at 12 AM, a lowest point of 30.03inHg at 5 PM with an avg 30.07inHg.

Currently

Overcast 68°F
30.22 inHg.
Barometer
80%
Humidity
SSW 5.4 mph
Wind
Overcast

5 Day Forecast Nearby

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