National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

66°F

19°C

Humidity 78%
Wind Speed S 8 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Aug 1:53 am EDT
Extended Forecast for

Au Sable Forks NY

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 71. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 54. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Showers likely, mainly after 2pm. Increasing clouds, with a high near 69. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 68. West wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. West wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. West wind around 7 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South wind 3 to 6 mph.
Sunday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 71. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 54. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly after 2pm. Increasing clouds, with a high near 69. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 68. West wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 54. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 73. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 55. Calm wind.
Thursday
Mostly sunny, with a high near 76. South wind 3 to 6 mph.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59. Light south wind.
Friday
Showers likely. Mostly cloudy, with a high near 74. South wind around 6 mph. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 56. Light west wind. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 72. Northwest wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Au Sable Forks NY
 44.49°N 73.81°W (Elev. 1490 ft)
Last Update:
6:11 pm EDT Aug 22, 2026
Forecast Valid:
1am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation