Weather in Arnold, Pennsylvania, United States

7-Day Detailed Weather Forecast for Arnold

Today

Temperature: 84°F

Wind Speed: 6 to 14 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms. Partly sunny, with a high near 84. South wind 6 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 40°F

Wind Speed: 8 to 13 mph

Wind Direction: W

Forecast: Showers and thunderstorms. Cloudy, with a low around 40. West wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 54°F

Wind Speed: 8 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers after 8am. Partly sunny, with a high near 54. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 33°F

Wind Speed: 5 to 13 mph

Wind Direction: NW

Forecast: A chance of rain showers before 5am, then widespread frost and a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Northwest wind 5 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 48°F

Wind Speed: 6 to 12 mph

Wind Direction: NW

Forecast: Widespread frost and a slight chance of rain and snow showers before 8am. Mostly sunny, with a high near 48. Northwest wind 6 to 12 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 27°F

Wind Speed: 1 to 9 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 27.

Tuesday

Temperature: 64°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 64.

Tuesday Night

Temperature: 49°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A chance of rain showers after 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

Wednesday

Temperature: 69°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: A chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 69. Chance of precipitation is 40%.

Wednesday Night

Temperature: 46°F

Wind Speed: 1 to 7 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8pm. Mostly clear, with a low around 46.

Thursday

Temperature: 78°F

Wind Speed: 1 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 78.

Thursday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 52.

Friday

Temperature: 81°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81.

Friday Night

Temperature: 57°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.