Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 12:00 AM EDT until April 21, 09:00 AM EDT

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Light Rain

45°F

7°C

Humidity	83%
Wind Speed	NW 10 mph
Barometer	29.94 in (1014.0 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	19 Apr 10:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SSE East Prospect PA

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

Click here for hazard details and duration

Freeze Watch

Today
High: 55 °F
Chance
Showers
Tonight
Low: 39 °F
Increasing
Clouds
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 67 °F
Chance
Showers
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 73 °F
Sunny

Detailed Forecast

Today

A chance of showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 55. Northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Increasing clouds, with a low around 39. West wind 6 to 10 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 49. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 29. North wind 3 to 8 mph.

Tuesday

Sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.

Wednesday

A chance of showers between 8am and 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.