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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Thunderstorm

32°C

89°F

Humidity 63%
Wind Speed Vrbl 7 km/h
Barometer 1018.5 mb (30.08 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index37°C (99°F)
Last update 21 Jul 11:53 am EDT
Extended Forecast for

Boynton Beach FL

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 33. Heat index values as high as 38. Calm wind becoming northwest 5 to 8 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 33 °C

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 26. Southwest wind 5 to 10 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Chance
    Showers

    Low: 26 °C

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 33. Heat index values as high as 39. Southeast wind 5 to 10 km/h increasing to 13 to 18 km/h in the morning.

    Chance
    T-storms

    High: 33 °C

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 26. Southeast wind 5 to 11 km/h.

    Chance
    T-storms

    Low: 26 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 33. Southeast wind 8 to 18 km/h.

    Chance
    T-storms

    High: 33 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 27. Southeast wind 11 to 18 km/h.

    Chance
    T-storms

    Low: 27 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 32. South wind around 13 km/h.

    Slight Chance
    T-storms

    High: 32 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 27. Southeast wind 11 to 16 km/h.

    Slight Chance
    T-storms

    Low: 27 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 32. South wind 8 to 13 km/h.

    Chance
    T-storms

    High: 32 °C

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 33. Heat index values as high as 38. Calm wind becoming northwest 5 to 8 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 26. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 33. Heat index values as high as 39. Southeast wind 5 to 10 km/h increasing to 13 to 18 km/h in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 26. Southeast wind 5 to 11 km/h.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 33. Southeast wind 8 to 18 km/h.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 27. Southeast wind 11 to 18 km/h.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. South wind around 13 km/h.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 27. Southeast wind 11 to 16 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. South wind 8 to 13 km/h.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
Boynton Beach FL
 26.53°N 80.09°W
11:16 am EDT Jul 21, 2017
12pm EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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