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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

64°F

18°C

Humidity 78%
Wind Speed W 5 mph
Barometer 29.45 in (997.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jun 2:53 am EDT
Extended Forecast for

3 Miles ENE Lyon Mountain NY

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 53. Breezy, with a west wind around 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Showers
    Likely and
    Breezy

  • Juneteenth

    Juneteenth: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 60. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Heavy Rain

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 4pm. High near 59. Breezy, with a west wind 18 to 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 49. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 64. West wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 65. Southeast wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 50. East wind around 9 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 53. Breezy, with a west wind around 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 60. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 59. Breezy, with a west wind 18 to 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 49. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 64. West wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 50. Southwest wind around 6 mph. Chance of precipitation is 30%.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 65. Southeast wind 3 to 7 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 50. East wind around 9 mph becoming northwest after midnight. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly between 8am and 2pm. Partly sunny, with a high near 65. Northwest wind 11 to 14 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 51. West wind 9 to 13 mph.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 68. West wind around 9 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 6 mph.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 68. Southwest wind around 6 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lyon Mountain NY
 44.74°N 73.87°W (Elev. 2198 ft)
Last Update:
2:18 am EDT Jun 19, 2026
Forecast Valid:
3am EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation