Severe Thunderstorms and Heavy Rain from the Plains to the Mid-Atlantic; Ongoing Heat in the South

Severe thunderstorms and showers pose a risk for excessive rain, localized flash flooding, strong gusts and/or large hail across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic this afternoon and evening. Extreme heat is ongoing over the Desert Southwest and the Southeast U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

80°F

27°C

Humidity 74%
Wind Speed S 12 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 9 Jul 10:53 am EDT
Extended Forecast for

Old Brookville NY

  • Today

    Today: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 85. South wind 9 to 13 mph.

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 71. South wind 6 to 11 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, increasing clouds, with a high near 89. Heat index values as high as 95. West wind 7 to 9 mph.

    High: 89 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 70. West wind around 6 mph becoming north after midnight.  Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 85. Northeast wind around 8 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. South wind 9 to 13 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. South wind 6 to 11 mph. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 89. Heat index values as high as 95. West wind 7 to 9 mph.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. West wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 85. Northeast wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Mostly sunny, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Brookville NY
 40.82°N 73.61°W (Elev. 98 ft)
9:45 am EDT Jul 9, 2026
11am EDT Jul 9, 2026-6pm EDT Jul 15, 2026
 
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Additional Resources

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