Coastal Storm Impacting the Northeast U.S.; Severe Thunderstorms in the Plains

A coastal storm will continue to bring high winds and heavy rain which may cause flooding to coastal areas of the Northeast U.S. Tuesday and Tuesday night. Scattered severe thunderstorms associated with large hail, wind damage and isolated tornadoes are expected across parts of the southern and central Plains from late Tuesday afternoon through the evening into the overnight. Read More >

Hazardous Weather Conditions

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Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Lafayette Hill PA

Flash Flood Watch until October 26, 05:00pm

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until October 26, 05:00pm

NOW until
5:00pm Tue

Flash Flood Watch
Overnight

Heavy Rain
Low: 14 °C
Tuesday

Heavy Rain
High: 16 °C
Tuesday
Night

Rain
Low: 12 °C
Wednesday

Partly Sunny
High: 18 °C
Wednesday
Night

Mostly Clear
Low: 8 °C
Thursday

Mostly Sunny
High: 16 °C
Thursday
Night

Mostly Cloudy
then Chance
Showers
Low: 9 °C
Friday

Showers
High: 15 °C

Detailed Forecast

Overnight

Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 14. Northeast wind around 15 km/h. Chance of precipitation is 90%. New rainfall amounts between 5 and 7.5 mm possible.

Tuesday

Rain, mainly before 3pm. The rain could be heavy at times. High near 16. Northwest wind 15 to 25 km/h. Chance of precipitation is 90%. New precipitation amounts between 3 and 4 cm possible.

Tuesday Night

Rain, mainly before 3am. Low around 12. North wind 20 to 25 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

Wednesday

Partly sunny, with a high near 18. North wind 20 to 25 km/h.

Wednesday Night

Mostly clear, with a low around 8. North wind 5 to 15 km/h.

Thursday

Mostly sunny, with a high near 16.

Thursday Night

A chance of showers after 2am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.

Friday

Showers, mainly after 8am. High near 15. Chance of precipitation is 90%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.