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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

63°F

17°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 1:55 am EDT
Extended Forecast for

De Peyster NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 85. South wind 6 to 13 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Cloudy, with a low around 64. South wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 11 to 13 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 59. South wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers after 8am. Partly sunny, with a high near 74. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. West wind 3 to 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 67. West wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. South wind around 5 mph.
Saturday
Partly sunny, with a high near 85. South wind 6 to 13 mph.
Saturday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Cloudy, with a low around 64. South wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 11 to 13 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 59. South wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 50 percent chance of showers after 8am. Partly sunny, with a high near 74. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 51. West wind 3 to 6 mph.
Tuesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 67. West wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 71. Light west wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 52. Southwest wind around 6 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 72. West wind 6 to 10 mph.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 72. South wind 5 to 7 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Peyster NY
 44.56°N 75.4°W (Elev. 299 ft)
Last Update:
1:36 am EDT Aug 23, 2025
Forecast Valid:
2am EDT Aug 23, 2025-6pm EDT Aug 29, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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