Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

64°F

18°C

Humidity 81%
Wind Speed Calm
Barometer 29.83 in (1009.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 21 Jun 9:53 am EDT
Extended Forecast for

3 Miles WNW Lewis NY

  • Today

    Today: Scattered showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light west wind.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 72. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 57. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 75. North wind 3 to 8 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. West wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm.  Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Scattered showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 55. Light west wind.
Monday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 72. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 75. North wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 57. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. Calm wind.
Thursday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 77. Light and variable wind.
Thursday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. South wind around 7 mph. Chance of precipitation is 70%.
Friday Night
A chance of thunderstorms. Mostly cloudy, with a low around 60. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 77. West wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Lewis NY
 44.27°N 73.61°W (Elev. 1230 ft)
2:13 am EDT Jun 21, 2026
10am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
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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