Horsham, PA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Horsham, PA in one place.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 76. East wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Horsham, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 1:24 PM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Horsham, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 1:24 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Horsham
Wednesday looks like the warmest upcoming period in Horsham at 81 degrees F.
Friday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 1:24 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 62.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 80.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57.
Sunny, with a high near 75.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Chance Rain Showers
|
76°F |
0 mph
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
62°F |
0 mph
|
|
Wednesday
May 27
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
81°F |
0 to 5 mph
W
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms
|
63°F |
5 mph
W
|
|
Thursday
May 28
|
Partly Sunny then Slight Chance Rain Showers
|
80°F |
5 to 10 mph
NW
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
5 to 10 mph
NW
|
|
Friday
May 29
|
Sunny
|
75°F |
5 to 10 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
54°F |
5 to 10 mph
N
|
|
Saturday
May 30
|
Mostly Sunny
|
74°F |
5 to 10 mph
N
|
|
Saturday Night
May 30
|
Partly Cloudy
|
54°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Horsham.
