Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Partly Cloudy

83°F

28°C

Humidity 40%
Wind Speed SW 17 G 22 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Aug 3:56 pm EDT
Extended Forecast for

Saint James NY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Southwest wind 5 to 15 mph becoming west after midnight.

    Decreasing
    Clouds

    Low: 66 °F

  • Friday

    Friday: Sunny, with a high near 89. West wind 7 to 10 mph.

    Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. Southwest wind 5 to 10 mph becoming light  after midnight.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: Partly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon.

    Partly Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 68. South wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 68 °F

  • Sunday

    Sunday: Partly sunny, with a high near 83.

    Partly Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers after 2am.  Mostly cloudy, with a low around 68.

    Mostly Cloudy
    then Chance
    Showers

    Low: 68 °F

  • Monday

    Monday: A 50 percent chance of showers.  Mostly cloudy, with a high near 81.

    Chance
    Showers

    High: 81 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 67.

    Chance
    Showers

    Low: 67 °F

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Southwest wind 5 to 15 mph becoming west after midnight.
Friday
Sunny, with a high near 89. West wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 70. Southwest wind 5 to 10 mph becoming light after midnight.
Saturday
Partly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. South wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 83.
Sunday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 68.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 81.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 82.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Saint James NY
 40.88°N 73.16°W (Elev. 148 ft)
4:00 pm EDT Aug 18, 2022
4pm EDT Aug 18, 2022-6pm EDT Aug 25, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database