National Weather Service Forecast for: Horsham PA
Issued by: National Weather Service Philadelphia, PA
Updated: 12:36 am EDT May 4, 2015

Horsham
 
Overnight

Mostly Clear
Mostly
Clear
Monday

Mostly Sunny
Mostly
Sunny
Monday
Night

Partly Cloudy
Partly
Cloudy
Tuesday

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Tuesday
Night

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Wednesday

Chance Showers. Chance for Measurable Precipitation 30%
Chance
Showers
Wednesday
Night

Partly Cloudy
Partly
Cloudy
Thursday

Mostly Sunny
Mostly
Sunny
Thursday
Night

Partly Cloudy
Partly
Cloudy
Lo 53 °F Hi 84 °F Lo 60 °F Hi 80 °F Lo 59 °F Hi 73 °F Lo 53 °F Hi 76 °F Lo 54 °F

Red Flag Warning
 

Overnight
 
Mostly clear, with a low around 53. Calm wind.
Monday
 
Mostly sunny, with a high near 84. Light southwest wind increasing to 9 to 14 mph in the morning.
Monday Night
 
Partly cloudy, with a low around 60. Southwest wind 6 to 8 mph.
Tuesday
 
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 80. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Light west wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
A chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
Partly cloudy, with a low around 53.
Thursday
 
Mostly sunny, with a high near 76.
Thursday Night
 
Partly cloudy, with a low around 54.
Friday
 
Mostly sunny, with a high near 77.
Friday Night
 
Partly cloudy, with a low around 56.
Saturday
 
Mostly sunny, with a high near 80.
Saturday Night
 
Partly cloudy, with a low around 59.
Sunday
 
Partly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Horsham PA.