Meteorology Not Modelology™

Cold Front Brings Snow Squall Threat This Afternoon

Front Page
loader-image
London, GB
11:46 am, Apr 19, 2025
weather icon 58°C | °F
L: 56° H: 58°
overcast clouds
Humidity 58 %
Pressure 1008 hPa
Wind 8 mph SE
Wind Gust Wind Gust: 20 mph
Precipitation Precipitation: 0 inch
Dew Point Dew Point: 0°
Clouds Clouds: 100%
Rain Chance Rain Chance: 0%
Snow Snow: 0
Visibility Visibility: 6 mi
Air Quality Air Quality:
Sunrise Sunrise: 5:55 am
Sunset Sunset: 8:02 pm

A powerful cold front will bring a snow squall and strong wind gusts this afternoon.  A stormy weather pattern continues for next week.

TODAY

A cold front will move through the region today with scattered clouds and a few snow showers.  A snow squall will be a threat for the region from 12 PM to 5 PM with a 15 to 45 minute period of heavy snowfall, wind gusts over 50 mph, and visibility below a mile at times.  Snow accumulation of a dusting to 1″ will be possible, especially for higher elevations.  Winds will be from the west at 10 to 20 mph with gusts over 30 mph at times.  Temperatures will rise into the lower to mid-30s over the interior and upper 30s to lower 40s along the coast for highs.

TOMORROW

High pressure will produce clear skies to scattered clouds cover.  Winds will be from the southwest at 5 to 10 mph.  Temperatures will range from the lower to mid-10s over the interior and the upper 10s to lower 20s along the coast for lows and mid to upper 30s for highs.

MONDAY

High pressure will exit with increasing clouds expected.  Winds will be from the southwest at 5 to 15 mph.  Temperatures will range from the upper 20s to lower 30s for lows and mid-40s to lower 50s along the coast and lower to mid-50s away from the coast for highs.

TUESDAY

A cold front will approach with increasing clouds followed by showers developing in the evening.  Temperatures will range from the mid to upper 30s for lows and mid-40s to lower 50s over the interior, lower to mid-50s along the coast, and mid-50s to lower 60s in the Delaware River Valley for highs.

WEDNESDAY

The stalled cold front and a wave of low pressure will produce periods of rain throughout the region in the morning followed by clearing skies in the afternoon.  Windy conditions can be expected.  Temperatures will range from the upper 40s to lower 50s over the interior and lower to mid-50s along the coast for lows and upper 50s to lower 60s over the interior and mid to upper 60s along the coast for highs.

THURSDAY

A wave of low pressure will approach in the afternoon with a wintry mix of snow, sleet, and rain will mix over to rain over the interior and sleet and freezing rain over the interior.  Temperatures will range from the upper 10s to the lower 20s over the interior and mid-20s to lower 30s along the coast for lows and upper 20s to lower 30s over the interior and mid-30s along the coast for highs.

FRIDAY

The area of low pressure will continue to lift into the eastern Great Lakes with periods of rain along the coast and sleet and freezing rain mixing over to rain over the interior.  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, upper 40s to lower 50s along the coast, and mid to upper 50s in the southern Delaware River Valley for highs.

SATURDAY

High pressure will produce clear skies to scattered clouds.  Temperatures will range from the mid to upper 10s over the interior and lower to mid-20s along the coast for lows and upper 20s to lower 30s over the interior and lower to mid-30s along the coast for highs.

Please follow and like us:

JOIN THE NY NJ PA Weather DISCORD!

More in depth analysis from meteorologist Steven DiMartino with Premium Consulting Service!