Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Rain Fog/Mist

57°F

14°C

Humidity	93%
Wind Speed	NE 16 G 23 mph
Barometer	30.19 in (1022.3 mb)
Dewpoint	55°F (13°C)
Visibility	2.50 mi
Last update	11 Oct 10:53 am EDT

More Information:

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

Extended Forecast for

Mountville PA

Today
High: 64 °F
Rain
Tonight
Low: 59 °F
Rain
Columbus Day
High: 73 °F
Chance Rain
then Partly
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny

Detailed Forecast

Today

Rain, with thunderstorms also possible after 5pm. High near 64. East wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain and possibly a thunderstorm before midnight, then rain likely. Low around 59. East wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Columbus Day

A chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 73. Northwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 78. Light south wind increasing to 6 to 11 mph in the morning.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 54.

Thursday

Mostly sunny, with a high near 67.