Weather in Derry, Pennsylvania, United States

7-Day Detailed Weather Forecast for Derry

Overnight

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Isolated rain showers after 2am. Mostly cloudy, with a low around 69. Southwest wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 82°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Scattered rain showers before 8am, then scattered showers and thunderstorms between 8am and noon, then a chance of showers and thunderstorms between noon and 2pm, then scattered showers and thunderstorms. Mostly cloudy, with a high near 82. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 66°F

Wind Speed: 1 to 5 mph

Wind Direction: SW

Forecast: Areas of fog after midnight. Partly cloudy, with a low around 66. Southwest wind 1 to 5 mph. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 1 to 5 mph

Wind Direction: SW

Forecast: Areas of fog before 9am, then isolated showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 1 to 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Isolated showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then patchy fog between 2am and 4am. Mostly cloudy, with a low around 68. Southwest wind around 3 mph. Chance of precipitation is 30%.

Thursday

Temperature: 84°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Isolated rain showers between 8am and 11am, then scattered showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 67°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Scattered showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

Temperature: 86°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Isolated rain showers between 8am and 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

Temperature: 66°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 66. Chance of precipitation is 40%.

Saturday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Scattered showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Saturday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Scattered showers and thunderstorms before 2am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday

Temperature: 86°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Sunday Night

Temperature: 67°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

Monday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Scattered rain showers before 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 85.