Weather forecast for 10 days
Arnold, PA

On Saturday, in Arnold, expect light rain showers throughout the day, with a break in the rain later in the day.
Increased precipitation is forecasted. The day will observe a moderate high of a comfortable 64.4°F, subtly differing from a low of a moderate 55.4°F.
On Saturday, weather will feel colder as the high trends toward April's average of 59.9°F.
Sunrise will be at 6:13 am and sunset at 8:18 pm; the daylight will last for 14h and 5min.

On Sunday, in Arnold, there will be scattered thunderstorms, which could cause some localized disruption.
With a high probability, light precipitation is anticipated. Temperature is expected to swing from a high of an agreeable 68°F to a low of a refreshing 55.4°F.
The highest temperature is forecasted to follow the average for May, around 71.2°F.
Sunrise will be at 6:11 am and sunset at 8:19 pm; the daylight will last for 14h and 8min.

During the ten-day period, cloudy, wet and unstable weather is forecasted.
Rainfall is expected on Thursday through Tuesday and next Saturday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Maximum temperatures are forecasted between 64.4°F and 77°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 46.4°F and 60.8°F.
The warmest day will be Friday, with a maximum of 77°F; with a maximum temperature of 64.4°F, Saturday and Tuesday will be the coldest days.