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

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

67°F

19°C

Humidity 83%
Wind Speed SW 8 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 Aug 9:55 pm EDT
Extended Forecast for

Oswegatchie NY

  • Tonight

    Tonight: Isolated showers before midnight. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. Southwest wind around 5 mph becoming calm in the morning.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog after 1am. Otherwise, mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 78. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 73. Southwest wind around 6 mph. Chance of precipitation is 90%.

    High: 73 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Light southwest wind. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 73. Southwest wind around 5 mph becoming calm in the morning.
Thursday Night
Patchy dense fog after 1am. Otherwise, mostly clear, with a low around 48. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind.
Friday Night
Mostly clear, with a low around 54. Light and variable wind.
Saturday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 78. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 73. Southwest wind around 6 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Light southwest wind. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 68. West wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 48. Calm wind.
Tuesday
Mostly sunny, with a high near 72. West wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 51. Calm wind.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 74. Light and variable wind becoming southwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oswegatchie NY
 44.18°N 75.09°W (Elev. 1250 ft)
Last Update:
6:50 pm EDT Aug 19, 2026
Forecast Valid:
10pm EDT Aug 19, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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