Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

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

Fair

88°F

31°C

Humidity 40%
Wind Speed NA
Barometer 30.00 in (1015.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 24 Jul 1:53 pm EDT
Detailed forecast for

Lancaster County

This Afternoon
Sunny...hot with highs in the lower 90s. West winds around 5 mph.
Tonight
Partly cloudy in the evening...then mostly cloudy with isolated showers and thunderstorms after midnight. Warm. Humid with lows in the lower 70s. West winds around 5 mph. Chance of rain 20 percent.
Monday
Partly sunny. Scattered showers and thunderstorms in the morning...then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Hot. Humid with highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values between 100 and 104 in the afternoon.
Monday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Warm. Humid with lows in the mid 70s. West winds around 5 mph. Chance of rain 50 percent. Heat index values around 100 early in the evening.
Tuesday
Mostly sunny with a slight chance of showers and thunderstorms. Hot. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. Warm. Humid with lows in the lower 70s.
Wednesday
Mostly sunny. Hot. Humid with highs in the lower 90s.
Wednesday Night
Partly cloudy. Warm. Humid with lows in the lower 70s.
Thursday
Partly sunny with a chance of showers and thunderstorms. Hot. Humid with highs in the lower 90s. Chance of rain 30 percent.
Thursday Night
Mostly cloudy with a chance of showers and thunderstorms. Warm. Humid with lows in the lower 70s. Chance of rain 30 percent.
Friday
Partly sunny with a chance of showers and thunderstorms. Very warm. Humid with highs in the upper 80s. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Warm. Humid with lows around 70. Chance of rain 50 percent.
Saturday
Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Chance of rain 40 percent.



Click Map For Forecast
116 PM EDT SUN JUL 24 2016
 
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