Saint Johnsville, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    56°
    Sunday 5/19
    Forecast night icon
    56°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 56F with an average humidity of 82%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Monday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 5/20
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s. Light and variable winds becoming south around 5 mph this afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. South winds around 5 mph in the evening becoming light and variable.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    86°
    Forecast night icon
    Night
    30% Chance of Storms
    64°
    Tuesday 5/21
    Day
    86°
    30% Chance Rain Showers
    Forecast day icon
    Night
    64°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Patchy fog in the morning. A chance of showers in the afternoon. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    40% Chance of Storms
    67°
    Wednesday 5/22
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance Rain Showers
    54°
    Thursday 5/23
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    54°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms in the morning. Partly sunny with a chance of showers. Not as warm with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Cooler with lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Friday 5/24
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
    Night Details
    Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Saturday 5/25
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows around 50.
    Night Details
    Partly cloudy. Highs in the lower 70s. Lows around 50.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Sunday 5/26
    Day
    73°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 70%. Winds will be 2 mph from the E.
  • Forecast day icon
    Monday
    50% Chance of Rain
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 5/27
    Day
    76°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 76F. Dew point will be around 57F with an average humidity of 69%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 74%. Winds will be 2 mph from the E.
  • Forecast day icon
    Tuesday
    60% Chance of Rain
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Tuesday 5/28
    Day
    77°
    60% Chance of Rain
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 55% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 60F with an average humidity of 73%. Winds will be 2 mph from the E.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 62F. Dew point will be around 57F with an average humidity of 73%. Winds will be 1 mph from the S.