Saint Johns, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 4/28
    Forecast night icon
    60°
    Partly Cloudy
    Hourly
    Night Details
    Mostly cloudy with a slight chance of showers late this evening then partly cloudy after midnight. Patchy fog. Lows in the upper 50s. Northwest winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Monday 4/29
    Day
    81°
    Partly Sunny
    Forecast day icon
    Night
    63°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows around 60. South winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Tuesday 4/30
    Day
    77°
    70% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Wednesday 5/1
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Thursday 5/2
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    40% Chance Rain Showers
    52°
    Friday 5/3
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.
    Night Details
    Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    66°
    Forecast night icon
    Night
    50% Chance Rain Showers
    52°
    Saturday 5/4
    Day
    66°
    50% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Sunday 5/5
    Day
    67°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 69%. Winds will be 4 mph from the S.
  • Forecast day icon
    Monday
    Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 5/6
    Day
    69°
    Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 69F. Dew point will be around 48F with an average humidity of 58%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 46F with an average humidity of 67%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Tuesday 5/7
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 46F with an average humidity of 55%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 44F with an average humidity of 66%. Winds will be 1 mph from the NW.