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

56°F

13°C

Humidity 97%
Wind Speed NA
Barometer 30.00 in (1016.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Jun 5:53 am EDT
Extended Forecast for

3 Miles NNW Lewis NY

  • Today

    Today: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 8pm.  Cloudy, with a low around 56. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Partly sunny, with a high near 71. North wind 7 to 9 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. West wind 9 to 11 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Northwest wind 10 to 14 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Southwest wind around 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after 2pm.  Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am.  Low around 59. South wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 74. South wind around 8 mph.  Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 8pm. Cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 71. North wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 56. West wind 9 to 11 mph.
Wednesday
Sunny, with a high near 73. Northwest wind 10 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 57. Southwest wind around 9 mph.
Thursday
A 50 percent chance of showers after 2pm. Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 59. South wind 3 to 6 mph. Chance of precipitation is 80%.
Friday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. South wind around 8 mph. Chance of precipitation is 60%.
Friday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 74. Northwest wind 5 to 8 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 59. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 75. Light and variable wind becoming north 5 to 7 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewis NY
 44.32°N 73.6°W (Elev. 2077 ft)
2:25 am EDT Jun 22, 2026
6am EDT Jun 22, 2026-6pm EDT Jun 28, 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