Current conditions at

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

Lat: 44.05° N Lon: 75.73° W Elev: 679 ft.

Fair

53°F

12°C

Humidity 62%
Wind Speed W 5 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 20 May 9:55 pm EDT
Detailed forecast for

Lewis County

Overnight
Mostly cloudy. Lows around 40. North winds 10 to 15 mph.
Thursday
Mostly sunny. Highs ranging from the mid 50s on the hilltops to around 60 across the lower elevations. North winds 5 to 10 mph, becoming light.
Thursday Night
Becoming mainly clear with areas of frost developing overnight. Lows in the upper 30s. Light winds.
Friday
Mostly sunny. Highs ranging from the lower 60s on the hilltops to the upper 60s across the lower elevations. Light winds.
Friday Night
Mostly cloudy. Lows in the mid 40s. Light winds.
Saturday
Showers likely. Highs around 60. Chance of rain 70 percent.
Saturday Night
Showers likely. Lows in the lower 40s. Chance of rain 70 percent.
Sunday
Showers likely. Highs in the lower 60s. Chance of rain 70 percent.
Sunday Night
Showers likely. Lows in the upper 40s. Chance of rain 60 percent.
Memorial Day
Showers likely. Highs in the upper 60s. Chance of rain 60 percent.
Monday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
Tuesday
Mostly sunny. Highs in the lower 70s.
Tuesday Night
Partly cloudy. Lows around 50.
Wednesday
Mostly sunny. Highs in the mid 70s.



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1000 PM EDT Wed May 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database