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 68%
Wind Speed Vrbl 5 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Aug 1:53 am EDT
Extended Forecast for

4 Miles W Lewis NY

  • Overnight

    Overnight: Partly cloudy, with a low around 59. West wind around 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. South wind 7 to 10 mph, with gusts as high as 23 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

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 62. West wind 7 to 10 mph, with gusts as high as 21 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 10 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. West wind 6 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming northwest in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 58. Southwest wind 3 to 5 mph.

    Low: 58 °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 5 to 9 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 9 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. West wind around 9 mph.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. South wind 7 to 10 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 62. West wind 7 to 10 mph, with gusts as high as 21 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 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 58. West wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 58. Southwest wind 3 to 5 mph.
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 5 to 9 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely before 8pm. Partly cloudy, with a low around 55. West wind around 9 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 67. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 53. West wind 9 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 69. North 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 68. Southeast wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Lewis NY
 44.28°N 73.64°W (Elev. 2028 ft)
Last Update:
2:24 am EDT Aug 10, 2026
Forecast Valid:
2am 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