Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Current conditions at

Pennridge Airport (KCKZ)

Lat: 40.39°NLon: 75.29°WElev: 568ft.

Fair

82°F

28°C

Humidity	66%
Wind Speed	W 6 mph
Barometer	30.00 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	10 Aug 1:15 pm EDT

More Information:

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

Extended Forecast for

Harleysville PA

This Afternoon
High: 91 °F
T-storms
Likely
Tonight
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 86 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 67 °F
Chance
Showers
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 65 °F
Partly Cloudy
Friday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 91. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 70. West wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers before 8am. Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Partly cloudy, with a low around 65.

Friday

Mostly sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 59.

Saturday

Mostly sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 61.