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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

A Few Clouds

68°F

20°C

Humidity 93%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 2 Aug 1:53 am EDT
Extended Forecast for

Au Sable Forks NY

  • Overnight

    Overnight: Cloudy, with a low around 62. Light south wind.

    Low: 62 °F

    Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 2am, then showers between 2am and 3am, then showers and possibly a thunderstorm after 3am. Low around 60. Light south wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers and thunderstorms before noon, then a chance of showers between noon and 1pm. High near 74. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 57. West wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. West wind 3 to 5 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Light south wind.

    High: 81 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 62. Light south wind.
Sunday
A chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 2am, then showers between 2am and 3am, then showers and possibly a thunderstorm after 3am. Low around 60. Light south wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms before noon, then a chance of showers between noon and 1pm. High near 74. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 57. West wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 79. West wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 59. Calm wind.
Wednesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Light south wind.
Wednesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 62. Calm wind.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. West wind 3 to 6 mph.
Friday Night
A chance of thunderstorms. Mostly cloudy, with a low around 61. Light southwest wind. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 81. Southwest wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Au Sable Forks NY
 44.49°N 73.78°W (Elev. 1394 ft)
Last Update:
2:13 am EDT Aug 2, 2026
Forecast Valid:
2am EDT Aug 2, 2026-6pm EDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation