Shifting Heat Wave from Southern Plains to West; A Very Wet Few Days for East

Oppressive temperatures and dangerous heat indices will linger for another day or two across the Southern Plains/Lower MS Valley, especially TX. Meanwhile, another widespread Heat Wave is beginning across the Southwest, CA and Northwest for this week. Finally, an anomalous upper trough over the East will continue to inundate the Mid-Atlantic region with tropical heavy to excessive rainfall. Read More >

Current conditions at

Montauk, Montauk Airport (KMTP)

Lat: 41.07°NLon: 71.92°WElev: 7ft.

74°F

23°C

Humidity 97%
Wind Speed Vrbl 7 G 20 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 73°F (23°C)
Visibility NA
Last update 23 Jul 10:54 am EDT
Extended Forecast for

Sag Harbor NY

  • Today

    Today: Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 80. South wind around 17 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 80 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 72. Southeast wind 14 to 16 mph.

    Chance
    Showers then
    Slight Chance
    T-storms

    Low: 72 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 80. Southeast wind around 14 mph.

    Slight Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 73. South wind 10 to 13 mph.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 73 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 78. South wind 11 to 16 mph, with gusts as high as 26 mph.

    Chance
    Showers

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Showers
    Likely

    Low: 71 °F

  • Thursday

    Thursday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    Showers
    Likely

    High: 80 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 68.

    Chance
    Showers

    Low: 68 °F

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 79.

    Chance
    Showers

    High: 79 °F

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. South wind around 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 72. Southeast wind 14 to 16 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind around 14 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 73. South wind 10 to 13 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Sag Harbor NY
 40.99°N 72.28°W (Elev. 75 ft)
10:31 am EDT Jul 23, 2018
11am EDT Jul 23, 2018-6pm EDT Jul 29, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database