Thunderstorms, Rain, Flooding and Snow Over the Weekend

A cold front will produce isolated strong to severe thunderstorms, locally heavy rain and possible flooding from Texas and the Arklatex to the Ohio Valley and central Appalachians this weekend. Meanwhile, a narrow streak of heavy snow is likely across Upper portions of the Midwest, Mississippi Valley and Great Lakes. Finally, dangerous Santa Ana winds are expected across southern California. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12° N Lon: 76.29° W Elev: 397 ft.

Fair

42°F

6°C

Humidity	82%
Wind Speed	W 6 mph
Barometer	30.24 in (1024.3 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	27 Feb 10:53 pm EST

More Information:

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

Detailed forecast for

Lancaster County

Overnight

Mostly cloudy. Lows in the mid 30s. Northwest winds around 5 mph, becoming northeast.

Sunday

Rain. Highs in the lower 40s. East winds 5 to 10 mph. Chance of rain near 100 percent.

Sunday Night

Rain likely in the evening, then rain after midnight. Mild. Lows around 40. East winds 5 to 10 mph, becoming west after midnight. Chance of rain 90 percent.

Monday

Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Monday Night

Mostly clear. Much cooler with lows around 20. Northwest winds 15 to 20 mph with gusts up to 40 mph.

Tuesday

Sunny, cooler with highs in the mid 30s.

Tuesday Night

Mostly clear. Lows in the mid 20s.

Wednesday

Mostly sunny. Not as cool with highs in the upper 40s.

Wednesday Night

Mostly clear. Lows in the lower 30s.

Thursday

Sunny. Highs in the lower 50s.