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.

Mostly Cloudy

57°F

14°C

Humidity	87%
Wind Speed	SE 14 mph
Barometer	29.86 in (1011.0 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	18 Apr 9:53 pm EDT

More Information:

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

Extended Forecast for

Manheim PA

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

Click here for hazard details and duration

Freeze Watch

Tonight
Low: 48 °F
Chance
Showers
Sunday
High: 55 °F
Showers and
Breezy then
Slight Chance
Showers
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 28 °F
Mostly Clear
then Frost
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 66 °F
Mostly Cloudy
Wednesday Night
Low: 43 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers, mainly after 4am. Cloudy, with a low around 48. Southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers, mainly before noon. High near 55. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Partly cloudy, with a low around 36. West wind 6 to 10 mph.

Monday

Mostly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

Monday Night

Widespread frost after 5am. Otherwise, mostly clear, with a low around 28. Northwest wind 5 to 9 mph becoming light north after midnight.

Tuesday

Sunny, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 41.

Wednesday

Mostly cloudy, with a high near 66.