Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

68°F

20°C

Humidity	96%
Wind Speed	E 5 mph
Barometer	29.97 in (1014.6 mb)
Dewpoint	67°F (19°C)
Visibility	7.00 mi
Last update	17 Jun 11:51 pm EDT

More Information:

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

Extended Forecast for

2 Miles NW Chapman PA

Overnight
Low: 66 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 83 °F
Chance
Showers and
Areas Fog
then T-storms
Wednesday Night
Low: 68 °F
Showers
Likely and
Patchy Fog
then Patchy
Fog
Juneteenth
High: 86 °F
Mostly Sunny
then Showers
Likely
Thursday Night
Low: 62 °F
Showers
Likely then
Slight Chance
Showers
Friday
High: 83 °F
Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 5am, then a chance of showers after 5am. Patchy fog. Otherwise, cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Areas of fog before noon. High near 83. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Patchy fog between 11pm and 5am. Otherwise, partly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 86. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 62. West wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 83.

Friday Night

Partly cloudy, with a low around 62.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 67.

Sunday

Mostly sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 70.