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

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Fair

23°F

-5°C

Humidity 74%
Wind Speed NW 3 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 13 Mar 4:53 am EDT
Extended Forecast for

Saint Johnsville NY

  • Today

    Today: A chance of snow showers before 2pm, then snow, mainly after 2pm. High near 39. Calm wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then Snow

  • Tonight

    Tonight: Rain showers and snow, mainly before 3am. Low around 30. East wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. West wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 40. Light east wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of rain and snow. Low around 27. Breezy. Chance of precipitation is 80%.

    Low: 27 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 30%.

    High: 31 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
A chance of snow showers before 2pm, then snow, mainly after 2pm. High near 39. Calm wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain showers and snow, mainly before 3am. Low around 30. East wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 20. West wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 24 mph.
Sunday
A chance of snow before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 40. Light east wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of rain before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly after 8am. High near 62. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then a chance of rain and snow. Low around 27. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Johnsville NY
 43°N 74.67°W (Elev. 400 ft)
Last Update:
2:37 am EDT Mar 13, 2026
Forecast Valid:
5am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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