Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

47°F

8°C

Humidity	33%
Wind Speed	W 14 G 23 mph
Barometer	29.97 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	14 Mar 9:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Conshohocken PA

Today
High: 52 °F
Sunny and
Breezy
Tonight
Low: 35 °F
Increasing
Clouds
Sunday
High: 55 °F
Mostly Cloudy
Sunday Night
Low: 48 °F
Chance Rain
then Showers
Monday
High: 67 °F
Showers and
Breezy
Monday Night
Low: 31 °F
Breezy.
Showers then
Rain/Snow
Tuesday
High: 38 °F
Chance Snow
then Partly
Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 42 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

Tonight

Increasing clouds, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly cloudy, with a high near 55. East wind 5 to 15 mph.

Sunday Night

A chance of rain before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Low around 48. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers, with thunderstorms also possible after 11am. High near 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Low around 31. Breezy. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

A chance of snow before 8am. Partly sunny, with a high near 38. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 23.

Wednesday

Mostly sunny, with a high near 42.

Wednesday Night

Mostly cloudy, with a low around 29.

Thursday

Partly sunny, with a high near 50.

Thursday Night

Partly cloudy, with a low around 34.