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.

Fair

36°F

2°C

Humidity	32%
Wind Speed	N 9 mph
Barometer	30.35 in (1028.1 mb)
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	1 Mar 6:53 pm EST

More Information:

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

Extended Forecast for

Columbia PA

Tonight
Low: 21 °F
Increasing
Clouds
Monday
High: 37 °F
Decreasing
Clouds
Monday Night
Low: 29 °F
Mostly Cloudy
then Wintry
Mix Likely
Tuesday
High: 45 °F
Wintry Mix
then Showers
Tuesday Night
Low: 40 °F
Showers
Wednesday
High: 57 °F
Chance
Showers
Wednesday Night
Low: 49 °F
Chance
Showers
Thursday
High: 68 °F
Chance
Showers
Thursday Night
Low: 52 °F
Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 21. North wind 3 to 6 mph.

Monday

Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

Freezing rain and sleet likely after 1am. Increasing clouds, with a low around 29. Southeast wind around 6 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.

Tuesday

Rain showers, snow showers, and freezing rain, becoming all rain after 10am. High near 45. 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 40. Southwest wind around 7 mph. 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%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of showers. Cloudy, with a low around 49. Chance of precipitation is 50%.

Thursday

A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

Friday

A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

Friday Night

Mostly cloudy, with a low around 51.