Tranquil but chilly conditions are in place but a turn to stormy conditions is expected by the end of the week.
TODAY
High pressure will produce clear skies to scattered clouds. Winds will be from the northwest at 10 to 20 mph. Temperatures will rise into the upper 30s to lower 40s over the interior and mid to upper 40s along the coast for highs.
TONIGHT
High pressure will produce scattered clouds. Winds will be from the northwest at 5 to 15 mph. Temperatures will fall into the mid to upper 20s over the interior and lower to mid-30s along the coast for lows.
TOMORROW
High pressure will produce scattered clouds. Winds will be from the northwest at 5 to 15 mph. Temperatures will rise into the mid-30s to lower 40s over the interior and mid to upper 40s along the coast for highs.
TOMORROW NIGHT
High pressure will produce scattered clouds. Winds will be from the northwest at 5 to 15 mph. Temperatures will fall into the lower to mid-20s over the interior and upper 20s to mid-30s along the coast for lows.
FRIDAY
An area of low pressure will approach the region with increasing clouds through the morning followed by the development of rain and snow showers through the afternoon and evening. Periods of snow will take hold towards midnight. Winds will be from the north at 5 to 10 mph. Temperatures will rise into the lower to mid-40s for highs.
SATURDAY
The area of low pressure will exit the region with periods of rain and snow showers in the morning followed by clearing skies. Snow accumulation is expected over the interior, especially much of eastern Pennsylvania. Winds will be from the northeast at 5 to 15 mph. Temperatures will range from the lower to mid-30s over the interior and mid to upper 30s along the coast for lows and mid to upper 30s over the interior and lower to mid-40s along the coast for highs.
SUNDAY
High pressure will produce scattered clouds throughout the region. Temperatures will range from the mid to upper 20s over the interior and lower to mid-30s along the coast for lows and lower to mid-40s over the interior, lower to mid-40s along the coast, and upper 40s to lower 50s in the Delaware River Valley for highs.
MONDAY
An area of low pressure will produce a wintry mix of snow, sleet, and rain over the interior and periods of rain along the coast. Windy conditions are expected. Temperatures will range from the upper 20s to lower 30s over the interior and mid to upper 30s along the coast for lows and upper 30s to lower 40s over the interior and mid to upper 40s along the coast for highs.
TUESDAY
The low-pressure system will exit with lingering rain and snow showers. Temperatures will range from the mid-20s to lower 30s over the interior and mid to upper 30s along the coast for lows and lower to mid-30s over the interior and upper 30s to mid-40s along the coast for highs.
WEDNESDAY
High pressure will produce clear skies to scattered clouds. Temperatures will range from the lower to mid-20s over the interior and mid to upper 20s along the coast for lows and lower to mid-30s over the interior and upper 30s to lower 40s along the coast for highs.
