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

Hazardous Weather Conditions

Current conditions at

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Fair

53°F

12°C

Humidity 57%
Wind Speed Calm
Barometer 30.30 in (1026.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Sep 8:53 pm EDT
Extended Forecast for

Lyons Falls NY

Frost Advisory September 21, 12:00am until September 21, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, mostly clear, with a low around 34. Northwest wind around 6 mph becoming calm after midnight.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 73. South wind around 6 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Light south wind.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 76. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 55. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 74. Light south wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after midnight. Otherwise, mostly clear, with a low around 34. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 73. South wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 48. Light south wind.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 76. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 55. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 74. Light south wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 73.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyons Falls NY
 43.62°N 75.35°W (Elev. 850 ft)
Last Update:
7:36 pm EDT Sep 20, 2025
Forecast Valid:
9pm EDT Sep 20, 2025-6pm EDT Sep 27, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation