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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

70°F

21°C

Humidity 46%
Wind Speed Calm
Barometer 30.08 in (1018.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Jul 7:53 pm EDT
Extended Forecast for

4 Miles WNW Lewis NY

  • Tonight

    Tonight: Mostly clear, with a low around 49. Light and variable wind becoming west around 6 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 76. South wind 5 to 7 mph.

    High: 76 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 69. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53. Northwest wind around 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. North wind around 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light and variable wind becoming northeast around 6 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming light and variable.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Light and variable wind becoming west around 6 mph after midnight.
Saturday
Increasing clouds, with a high near 76. South wind 5 to 7 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 69. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53. Northwest wind around 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 64. North wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 50. West wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 70. Light and variable wind becoming northeast around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 77. South wind 5 to 7 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64. South wind 6 to 8 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind around 9 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West wind around 8 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 77. West wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Lewis NY
 44.3°N 73.64°W (Elev. 1880 ft)
Last Update:
12:28 pm EDT Jul 18, 2025
Forecast Valid:
8pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation