Severe Weather, Excessive Rainfall and Heat Concerns This Weekend

Clusters of showers and strong to severe thunderstorms are expected across portions of the southern Plains today, then tracking into the Lower Mississippi Valley. The greatest hazards today will be from large hail and damaging wind gusts. Elsewhere, excessive rainfall and flooding concerns across portions of the Plains and Midwest today. Excessive heat continues across Puerto Rico this weekend. Read More >

Hazardous Weather Conditions

Air Quality Alert

En Español

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

84°F

29°C

Humidity	27%
Wind Speed	W 9 G 21 mph
Barometer	29.79 in (1008.5 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	10 Jun 4:53 pm EDT

More Information:

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

Extended Forecast for

Mount Joy PA

Tonight

Partly Cloudy
Low: 58 °F
Sunday

Mostly Sunny
High: 90 °F
Sunday
Night

Slight Chance
Showers then
Showers
Likely and
Breezy
Low: 67 °F
Monday

Showers and
Breezy
High: 80 °F
Monday
Night

Chance
T-storms then
Chance
Showers
Low: 55 °F
Tuesday

Sunny then
Slight Chance
Showers
High: 80 °F
Tuesday
Night

Chance
Showers
Low: 58 °F
Wednesday

Chance
Showers and
Breezy
High: 82 °F
Wednesday
Night

Mostly Clear
Low: 57 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 58. West wind 5 to 8 mph becoming light and variable in the evening.

Sunday

Mostly sunny, with a high near 90. Light south wind becoming southwest 6 to 11 mph in the afternoon.

Sunday Night

Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 67. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and possibly a thunderstorm. High near 80. Breezy, with a south wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 55. West wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers after 2pm. Sunny, with a high near 80. Chance of precipitation is 20%.

Tuesday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Wednesday

A chance of showers. Mostly sunny, with a high near 82. Breezy. Chance of precipitation is 30%.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

Sunny, with a high near 87.

Thursday Night

Partly cloudy, with a low around 60.