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Delaware, NJ Weather Tomorrow

Tomorrow's Delaware weather report includes an accurate 5 day forecast with 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 Delaware area and around Warren county, New Jersey.
Updated: Mon Aug 31st 2026 10:45 PM EDT
Delaware, NJ Weather – 8-31 – Overcast
76° / 66°
Overcast
In Delaware, it will be overcast with highs near 76°F and lows around 66°F. Rainfall predicted to have a 63% chance with an estimated 0.04in. Winds will be light at 5mph and gusts of 2.9mph at 11 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 76% at 11 PM and 76% being its lowest at 11 PM. Barometric pressure is its highest of 30.06inHg at 11 PM, a lowest point of 30.06inHg at 11 PM with an avg 30.06inHg.
Delaware, NJ Weather – 9-1 – Scattered Showers
83° / 65°

Weather Tomorrow

Scattered Showers
Passing showers are in the forecast for Delaware, with a high of 83°F and a low of 65°F. The chance of rain is 87% with an estimated 0.24in. Winds will be light at 8mph and gusts of 15.2mph at 7 PM. High humidity with average of 87% is anticipated, the maximum being 100% at 7 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30.04inHg at 12 AM, a lowest point of 29.92inHg at 2 PM with an avg 29.97inHg.
Delaware, NJ Weather – 9-2 – Fog
66° / 59°
Fog
Delaware could see fog with daytime highs of 66°F and nighttime lows near 59°F. The chance of rain is 94% with an estimated 0.26in. Winds will be light at 7mph and gusts of 16.8mph at 4 AM. High humidity with average of 98% is anticipated, the maximum being 99% at 7 AM and 94% being its lowest at 5 PM. Barometric pressure is its highest of 30.15inHg at 12 PM, a lowest point of 30.01inHg at 12 AM with an avg 30.09inHg.
Delaware, NJ Weather – 9-3 – Light Rain Shower
85° / 64°
Light Rain Shower
Delaware may see rain showers, with daytime highs of 85°F and overnight lows near 64°F. The chance of rain is 89% with an estimated 0.93in. Wind will be moderate, blowing around 12mph on average and gusts of 23.3mph at 11 AM. High humidity with average of 89% is anticipated, the maximum being 100% at 7 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.09inHg at 12 AM, a lowest point of 29.85inHg at 6 PM with an avg 29.95inHg.
Delaware, NJ Weather – 9-4 – Overcast
81° / 66°
Overcast
In Delaware, it will be overcast with highs near 81°F and lows around 66°F. Rainfall predicted to have a 60% chance with an estimated 0.04in. Winds will be light at 10mph and gusts of 20.2mph at 8 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 97% at 7 AM and 43% being its lowest at 4 PM. Barometric pressure is its highest of 29.93inHg at 10 PM, a lowest point of 29.87inHg at 6 PM with an avg 29.9inHg.
Delaware, NJ Weather – 9-5 – Cloudy
75° / 59°
Cloudy
It will be cloudy in Delaware, with a high of 75°F and a low of 59°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 9mph and gusts of 18.1mph at 8 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 91% at 6 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.88inHg at 5 PM with an avg 29.92inHg.

Currently

Patchy Rain Nearby 71°F
30.06 inHg.
Barometer
75%
Humidity
SSW 3.6 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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