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Renaming of Heat-related Watches & Warnings

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lancaster, Lancaster Airport (KLNS)

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

Fair

78°F

26°C

Humidity	85%
Wind Speed	S 6 mph
Barometer	30.07 in (1018.1 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	12 Jul 10:53 pm EDT

More Information:

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

Detailed forecast for

Lancaster County

Overnight

Mostly cloudy. A slight chance of thunderstorms late this evening. Patchy fog. Some thunderstorms may produce heavy rainfall late this evening. Warm with lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Sunday

Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Sunday Night

Showers. Thunderstorms, mainly in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Warm with lows in the lower 70s. South winds around 5 mph. Chance of rain 90 percent.

Monday

Mostly cloudy with a chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds around 5 mph, becoming west in the afternoon. Chance of rain 70 percent.

Monday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent.

Tuesday

Mostly sunny. Humid. Very warm with highs around 90.

Tuesday Night

Partly cloudy. Humid, warm with lows in the lower 70s.

Wednesday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid. Very warm with highs around 90. Chance of rain 40 percent.

Wednesday Night

Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Humid, warm with lows in the mid 70s. Chance of rain 40 percent.

Thursday

Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid. Very warm with highs around 90. Chance of rain 60 percent. Heat index values around 100.

Thursday Night

Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid, warm with lows in the lower 70s. Chance of rain 60 percent.

Friday

Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid. Very warm with highs around 90. Chance of rain 60 percent.

Friday Night

Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly in the evening. Humid, warm with lows around 70. Chance of rain 60 percent.

Saturday

Mostly sunny. A chance of showers in the afternoon. Humid with highs in the upper 80s. Chance of rain 40 percent.