Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Fair

56°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 29.93 in (1012.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Aug 3:53 am EDT
Extended Forecast for

Brantingham NY

  • Today

    Today: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 75. Light and variable wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, increasing clouds, with a high near 74. Light and variable wind.

    High: 74 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 76. Calm wind.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. South wind 3 to 5 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am.  Low around 54. Southeast wind 3 to 5 mph.  Chance of precipitation is 80%.

    Low: 54 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 2pm.  High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 51. Light and variable wind.
Thursday
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 74. Light and variable wind.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 46. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind.
Friday Night
Mostly clear, with a low around 52. Calm wind.
Saturday
Mostly sunny, with a high near 78. South wind 3 to 5 mph.
Saturday Night
Showers, mainly after 2am. Low around 54. Southeast wind 3 to 5 mph. Chance of precipitation is 80%.
Sunday
Showers, with thunderstorms also possible after 2pm. High near 73. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Brantingham NY
 43.7°N 75.28°W (Elev. 1224 ft)
3:57 am EDT Aug 19, 2026
4am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
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Additional Resources

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