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.

Thunderstorm Light Rain

46°F

8°C

Humidity 86%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Mar 9:53 pm EDT
Extended Forecast for

Saint Johnsville NY

  • Tonight

    Tonight: A chance of showers, mainly before 5am. Mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly between 1pm and 5pm, then rain after 5pm. High near 61. East wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Rain before 5am, then rain and snow. Low around 34. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm. High near 35. West wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 2pm, then rain and snow likely. Partly sunny, with a high near 40. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Partly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A chance of showers, mainly before 5am. Mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly between 1pm and 5pm, then rain after 5pm. High near 61. East wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 5am, then rain and snow. Low around 34. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm. High near 35. West wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 24. West wind 7 to 11 mph, with gusts as high as 21 mph.
Friday
A slight chance of snow before 2pm, then rain and snow likely. Partly sunny, with a high near 40. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Saturday
A chance of snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 2am. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 37. Chance of precipitation is 80%.
Monday
Rain and snow. High near 51. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Johnsville NY
 43°N 74.7°W (Elev. 390 ft)
Last Update:
7:52 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 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