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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

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

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Overcast

69°F

21°C

Humidity 78%
Wind Speed NE 17 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 12:55 pm EDT
Extended Forecast for

Denmark NY

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely before 4pm, then a chance of showers. Cloudy, with a high near 80. North wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 45. Northeast wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 71. Northeast wind around 8 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. North wind around 6 mph becoming southeast after midnight.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. South wind around 6 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 57. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 70. South wind around 8 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 54. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely before 4pm, then a chance of showers. Cloudy, with a high near 80. North wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 45. Northeast wind 6 to 9 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 71. Northeast wind around 8 mph.
Monday Night
Partly cloudy, with a low around 49. North wind around 6 mph becoming southeast after midnight.
Tuesday
Partly sunny, with a high near 75. South wind around 6 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 70. South wind around 8 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 54. Northeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Denmark NY
 43.9°N 75.6°W (Elev. 997 ft)
Last Update:
1:04 pm EDT Aug 17, 2025
Forecast Valid:
1pm EDT Aug 17, 2025-6pm EDT Aug 23, 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