Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Partly Cloudy

41°F

5°C

Humidity	53%
Wind Speed	NW 15 G 21 mph
Barometer	30.24 in (1024.2 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	1 Mar 11:53 am EST

More Information:

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

Extended Forecast for

Marietta PA

This Afternoon
High: 40 °F
Mostly Sunny
Tonight
Low: 21 °F
Mostly Clear
Monday
High: 37 °F
Mostly Cloudy
Monday Night
Low: 28 °F
Partly Cloudy
then Chance
Wintry Mix
Tuesday
High: 43 °F
Wintry Mix
then Showers
Tuesday Night
Low: 39 °F
Showers
Wednesday
High: 57 °F
Chance
Showers
Wednesday Night
Low: 47 °F
Chance
Showers
Thursday
High: 67 °F
Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 40. North wind around 10 mph.

Tonight

Mostly clear, with a low around 21. North wind around 5 mph becoming calm in the evening.

Monday

Mostly cloudy, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

A chance of snow showers after 1am, mixing with freezing rain after 4am. Increasing clouds, with a low around 28. Southeast wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

Rain showers, snow showers, and freezing rain, becoming all rain after 10am. High near 43. Southeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Showers. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A chance of showers. Cloudy, with a high near 57. Chance of precipitation is 30%.

Wednesday Night

A chance of showers. Cloudy, with a low around 47. Chance of precipitation is 50%.

Thursday

A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

Friday

A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.