Severe Thunderstorms and Flash Flooding Risks - Saturday, July 18th
Scattered to numerous severe thunderstorms are likely across the region on Saturday, July 18th, including a risk of flash flooding for portions of the area. View this briefing for the details regarding these hazards. Read More >
Hazardous Weather Conditions
Current conditions at
Allentown, Lehigh Valley International Airport (KABE)
Lat: 40.65°NLon: 75.45°WElev: 384ft.
Fair
75°F
24°C
| Humidity | 50% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1015.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jul 8:51 pm EDT |
Extended Forecast for
2 Miles SSW Allentown PA
Flood Watch July 18, 10:00am until July 19, 02:00am
Tonight
Low: 67 °F
Smoke
Saturday
High: 83 °F
Showers then
Heavy RainSaturday Night
Low: 67 °F
Heavy Rain
then Chance
ShowersSunday
High: 82 °F
Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 84 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 68 °F
Showers
Detailed Forecast
Tonight
Widespread smoke, mainly after 3am. Mostly cloudy, with a low around 67. Calm wind.
Saturday
Showers and thunderstorms, mainly before 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. Widespread smoke, mainly before 10am. High near 83. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 67. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
Sunny, with a high near 82. Northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 68. Chance of precipitation is 80%.
Wednesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Allentown PA
40.57°N 75.48°W (Elev. 381 ft)
40.57°N 75.48°W (Elev. 381 ft)
4:08 pm EDT Jul 17, 2026
9pm EDT Jul 17, 2026-6pm EDT Jul 24, 2026
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