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

Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

60°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 29.95 in (1014.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 21 Jun 11:53 pm EDT
Extended Forecast for

4 Miles W Lewis NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. West wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after 3pm. Cloudy, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 3am. Cloudy, with a low around 55. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 70. Northwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. West wind around 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after 2pm. Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 60. South wind 5 to 8 mph. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. West wind around 5 mph.
Monday
Showers likely, mainly after 3pm. Cloudy, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly before 3am. Cloudy, with a low around 55. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 70. Northwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 55. West wind around 8 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 70. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 55. West wind around 7 mph.
Thursday
A 50 percent chance of showers after 2pm. Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 60. South wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 70. South wind around 9 mph. Chance of precipitation is 80%.
Friday Night
A chance of thunderstorms. Mostly cloudy, with a low around 58. Southwest wind around 9 mph. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 71. West wind 6 to 9 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56. West wind around 8 mph.
Sunday
Mostly sunny, with a high near 72. West wind 6 to 8 mph becoming north in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Lewis NY
 44.28°N 73.64°W (Elev. 2028 ft)
Last Update:
6:18 pm EDT Jun 21, 2026
Forecast Valid:
12am EDT Jun 22, 2026-6pm EDT Jun 28, 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