Downingtown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    40°
    Thursday 4/25
    Forecast night icon
    40°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy this evening then clearing. Widespread frost after midnight. Lows in the lower 30s. Southeast winds around 5 mph.
  • Forecast day icon
    Friday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Friday 4/26
    Day
    62°
    Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Highs in the lower 60s. East winds 5 to 10 mph becoming southeast in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. South winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Saturday 4/27
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s. South winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 4/28
    Day
    80°
    Partly Sunny
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Much warmer with highs in the upper 70s.
    Night Details
    Partly cloudy. Not as cool with lows in the upper 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 4/29
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    82°
    Forecast night icon
    Night
    40% Chance of Storms
    61°
    Tuesday 4/30
    Day
    82°
    40% Chance of Storms
    Forecast day icon
    Night
    61°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Wednesday 5/1
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Thursday 5/2
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 66%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Friday 5/3
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 71F. Dew point will be around 50F with an average humidity of 58%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 45F with an average humidity of 61%. Winds will be 8 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/4
    Day
    69°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 42F with an average humidity of 48%. Winds will be 8 mph from the N.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 41F with an average humidity of 55%. Winds will be 5 mph from the N.