Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

A Few Clouds

64°F

18°C

Humidity 58%
Wind Speed S 10 mph
Barometer 29.79 in (1008.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Jun 8:51 am EDT
Extended Forecast for

Tupper Lake NY

  • Today

    Today: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 72. South wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers after 4am.  Low around 53. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 71. South wind 11 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 50. West wind 9 to 11 mph, with gusts as high as 26 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 50 percent chance of showers after 2pm.  Partly sunny, with a high near 67. West wind 11 to 13 mph, with gusts as high as 26 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 47. West wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 2pm.  High near 63. West wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Low around 47. West wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 47 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers after 8am.  Partly sunny, with a high near 66. West wind 5 to 7 mph.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 72. South wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers after 4am. Low around 53. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm. High near 71. South wind 11 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. West wind 9 to 11 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
A 50 percent chance of showers after 2pm. Partly sunny, with a high near 67. West wind 11 to 13 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 47. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 63. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 47. West wind 3 to 6 mph. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers after 8am. Partly sunny, with a high near 66. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 49. Calm wind.
Monday
Showers likely. Partly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.22°N 74.47°W (Elev. 1539 ft)
6:26 am EDT Jun 17, 2026
9am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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