Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Partly Cloudy

82°F

28°C

Humidity	44%
Wind Speed	S 7 mph
Barometer	29.84 in
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	26 Jul 6:35 pm EDT

More Information:

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

Extended Forecast for

Montgomeryville PA

Tonight
Low: 64 °F
Isolated
T-storms then
Scattered
Showers and
Patchy Fog
Monday
High: 84 °F
Patchy Fog
then
Scattered
T-storms
Monday Night
Low: 66 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 78 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 65 °F
Showers
Wednesday
High: 78 °F
Showers
Likely
Wednesday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 79 °F
Partly Sunny
Thursday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers and thunderstorms, then scattered showers after 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Isolated showers, then scattered showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 65. East wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 78. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Thursday

Partly sunny, with a high near 79.

Thursday Night

Partly cloudy, with a low around 63.

Friday

Sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.