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

Frost Advisory in effect for Tonight for most of the Region

A Frost Advisory has been issued for the northern St. Lawrence Valley, the Champlain Valley, outside of Grand Isle County in Vermont, and portions of central and southern Vermont from 2 AM to 9 AM Thursday. Frost will be less likely in areas near and along Lake Champlain, generally within 5 miles of the lake. Read More >

Current conditions at

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

Fair

39°F

4°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 30.56 in (1036.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 23 Sep 8:51 pm EDT
Extended Forecast for

6 Miles NE Saint Regis Falls NY

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, clear, with a low around 36. Light southeast wind.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 65 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Light east wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Light northeast wind increasing to 5 to 9 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. North wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. North wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. Northeast wind 8 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, clear, with a low around 36. Light southeast wind.
Thursday
Patchy frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming northeast 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 39. Light east wind.
Friday
Mostly sunny, with a high near 66. Light northeast wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 46. Northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 62. North wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 46. North wind around 7 mph.
Sunday
Partly sunny, with a high near 62. Northeast wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 62. North wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Mostly sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. Light south wind.
Wednesday
Mostly sunny, with a high near 71. South wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Saint Regis Falls NY
 44.56°N 74.46°W (Elev. 1394 ft)
Last Update:
2:18 pm EDT Sep 23, 2026
Forecast Valid:
9pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
 
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