Tropical Storm Isaias to Impact the Eastern U.S. Early This Week

Tropical Storm Isaias will deliver heavy rainfall, flash and urban flooding, high winds, dangerous storm surge, coastal flooding, life-threatening surf, rip currents, and severe thunderstorms with tornadoes to portions of the Eastern U.S. through early this week. Isaias is expected to track from just offshore of northeastern Florida toward coastal South and North Carolina on Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12° N Lon: 76.29° W Elev: 397 ft.

Mostly Cloudy

76°F

24°C

Humidity	64%
Wind Speed	W 8 mph
Barometer	30.06 in (1017.5 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	3 Aug 8:53 am EDT

More Information:

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

Detailed forecast for

Lancaster County

Rest Of Today

Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Tonight

Showers with a chance of thunderstorms. Humid with lows in the upper 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.

Tuesday

Showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the upper 70s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Tuesday Night

Becoming partly cloudy after midnight. A chance of thunderstorms. Showers, mainly in the evening. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of rain near 100 percent.

Wednesday

Mostly sunny. Humid with highs in the lower 80s. West winds around 5 mph.

Wednesday Night

Mostly clear. Lows in the lower 60s.

Thursday

Mostly sunny. Highs in the lower 80s.

Thursday Night

Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.

Friday

Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

Friday Night

Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.