Heavy Rain In The Southwest; Tropical Storm Karen; Fire Weather In California

Moisture from the remnants of Lorena will contribute to heavy rain, strong to severe thunderstorms and possible flooding across the Southwest through Tuesday. Tropical Storm Warnings are now in effect for Puerto Rico and the U.S. Virgin Islands, as Tropical Storm Karen is forecast to pass on Tuesday. Elevated fire weather conditions are expected for portions of California through Tuesday. Read More >

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Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

28°C

83°F

Humidity	63%
Wind Speed	SW 11 km/h
Barometer	29.92 in
Dewpoint	21°C (69°F)
Visibility	16 km
Heat Index	31°C (87°F)
Last update	23 Sep 11:35 am EDT

More Information:

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

Extended Forecast for

King of Prussia PA

Today

Partly Sunny
High: 32 °C
Tonight

Chance
Showers
Low: 17 °C
Tuesday

Sunny
High: 26 °C
Tuesday
Night

Mostly Clear
Low: 13 °C
Wednesday

Sunny
High: 26 °C
Wednesday
Night

Mostly Clear
Low: 16 °C
Thursday

Mostly Sunny
High: 29 °C
Thursday
Night

Mostly Clear
Low: 14 °C
Friday

Sunny
High: 26 °C

Detailed Forecast

Today

Partly sunny, with a high near 32. Southwest wind 11 to 16 km/h.

Tonight

A chance of showers and thunderstorms, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 17. West wind 10 to 13 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 26. Northwest wind 11 to 16 km/h.

Tuesday Night

Mostly clear, with a low around 13. Northwest wind 6 to 11 km/h becoming light in the evening.

Wednesday

Sunny, with a high near 26. West wind 5 to 10 km/h.

Wednesday Night

Mostly clear, with a low around 16.

Thursday

Mostly sunny, with a high near 29.

Thursday Night

Mostly clear, with a low around 14.