



Briefing for Late June Heat Wave
An early season heat wave will bring dangerously hot and humid conditions across most of the region beginning Sunday through Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Reading, Reading Regional Airport (KRDG)
Lat: 40.37°NLon: 75.96°WElev: 344ft.
Fair
78°F
26°C
Humidity | 79% |
Wind Speed | Calm |
Barometer | 30.10 in (1019.5 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 80°F (27°C) |
Last update | 23 Jun 5:54 am EDT |
Extended Forecast for
4 Miles S Mohnton PA
Extreme Heat Warning June 23, 06:58am until June 25, 08:00pm
NOW until 8:00pm Wed
Extreme Heat Warning
Today
High: 97 °F
Hot
Tonight
Low: 77 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersThursday
High: 90 °F
Mostly Sunny
then T-storms
LikelyThursday Night
Low: 69 °F
T-storms
Likely
Detailed Forecast
Today
Sunny and hot, with a high near 97. Heat index values as high as 107. North wind around 5 mph.
Tonight
Mostly clear, with a low around 77. Calm wind.
Tuesday
Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. West wind around 5 mph becoming calm.
Wednesday
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Mohnton PA
40.23°N 75.98°W (Elev. 499 ft)
40.23°N 75.98°W (Elev. 499 ft)
4:12 am EDT Jun 23, 2025
6am EDT Jun 23, 2025-6pm EDT Jun 29, 2025