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

63°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Aug 6:53 am EDT
Extended Forecast for

4 Miles NW Lewis NY

  • Today

    Today: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. South wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 62. West wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. West wind around 8 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Northwest wind around 6 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 59. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 72. West wind 6 to 10 mph. Chance of precipitation is 70%.

    High: 72 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 8pm. Partly cloudy, with a low around 55. West wind around 8 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. South wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 62. West wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 73. Northwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 58. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 74. Northwest wind around 6 mph.
Wednesday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 59. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 72. West wind 6 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely before 8pm. Partly cloudy, with a low around 55. West wind around 8 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 68. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 53. West wind 8 to 11 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 69. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 54. Northwest wind around 6 mph becoming southwest after midnight.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 69. Southeast wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewis NY
 44.32°N 73.63°W (Elev. 1821 ft)
Last Update:
2:24 am EDT Aug 10, 2026
Forecast Valid:
7am EDT Aug 10, 2026-6pm EDT Aug 16, 2026
 
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