Significant Heat Tomorrow Through Tuesday

Hot temperatures and high humidity will be present tomorrow through Tuesday, and warm overnight lows will provide little relief. Heat indices will reach 85-100 tomorrow afternoon, 95-110 on Monday and 90-105 on Tuesday. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

77°F

25°C

Humidity 48%
Wind Speed S 6 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Jun 5:53 pm EDT
Extended Forecast for

Jay NY

Heat Advisory June 23, 11:00am until June 23, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Showers and thunderstorms, mainly between 4am and 5am, then showers likely and possibly a thunderstorm after 5am.  Low around 70. Light south wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Chance
    Showers then
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 10am.  Mostly sunny, with a high near 89. Heat index values as high as 98. West wind 8 to 10 mph, with gusts as high as 36 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 2am.  Partly cloudy, with a low around 73. Calm wind.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming west around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. West wind 3 to 6 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm.  Sunny and hot, with a high near 97. West wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 69. Light west wind.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm.  Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 70. Light south wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny, with a high near 89. Heat index values as high as 98. West wind 8 to 10 mph, with gusts as high as 36 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 2am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 20%.
Monday
Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. West wind 3 to 6 mph.
Tuesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Sunny and hot, with a high near 97. West wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 69. Light west wind.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 62. Calm wind.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61. Light northeast wind.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Light south wind.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 78. Southwest wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Jay NY
 44.37°N 73.71°W (Elev. 732 ft)
6:08 pm EDT Jun 21, 2025
6pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
 
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Additional Resources

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