Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

68°F

20°C

Humidity 56%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Jun 9:55 am EDT
Extended Forecast for

3 Miles NNW Thorndale PA

  • Today

    Today: Mostly sunny, with a high near 78. South wind 5 to 10 mph.

    Mostly Sunny

    High: 78 °F

  • Tonight

    Tonight: A slight chance of showers after 2am.  Increasing clouds, with a low around 66. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 66 °F

  • Saturday

    Saturday: A slight chance of showers before 7am, then a slight chance of showers after 1pm.  Mostly cloudy, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 70. South wind around 10 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 70 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 88. South wind around 10 mph.  Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Monday

    Monday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 71.

    Mostly Clear

    Low: 71 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 92 °F

Detailed Forecast

Today
Mostly sunny, with a high near 78. South wind 5 to 10 mph.
Tonight
A slight chance of showers after 2am. Increasing clouds, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers before 7am, then a slight chance of showers after 1pm. Mostly cloudy, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 70. South wind around 10 mph.
Sunday
A slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. South wind around 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 70.
Monday
Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 71.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
3 Miles NNW Thorndale PA
 40.03°N 75.78°W (Elev. 499 ft)
7:10 am EDT Jun 25, 2021
10am EDT Jun 25, 2021-6pm EDT Jul 1, 2021
 
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