Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

37°F

3°C

Humidity	50%
Wind Speed	N 6 mph
Barometer	30.32 in (1027.0 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	20 Apr 9:53 pm EDT

More Information:

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

Extended Forecast for

Lancaster PA

Freeze Warning April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Warning

Tonight
Low: 29 °F
Mostly Clear
then Frost
Tuesday
High: 57 °F
Frost then
Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 69 °F
Chance
Showers
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Mostly Clear
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 50 °F
Chance
Showers

Detailed Forecast

Tonight

Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. North wind around 5 mph becoming calm after midnight.

Tuesday

Widespread frost before 9am. Otherwise, sunny, with a high near 57. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 44. South wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers. Partly sunny, with a high near 69. South wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Partly cloudy, with a low around 47. Calm wind.

Thursday

Mostly sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 49.

Friday

Mostly sunny, with a high near 73.

Friday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

Saturday

Showers likely, mainly after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 60%.