Horsham, PA Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Horsham, PA in one place.
Smoke. Partly sunny, with a high near 88. North wind around 5 mph.
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: Jul 17, 2026 10:35 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Horsham, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:35 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Horsham
Today looks like the warmest upcoming period in Horsham at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:35 AM EDT
- Coverage
- 7 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
Smoke. Mostly cloudy, with a low around 71. South wind 0 to 5 mph.
Areas of smoke before 7am, then areas of smoke and a chance of rain showers between 7am and 8am, then areas of smoke and a chance of showers and thunderstorms between 8am and 9am, then areas of smoke and showers and thunderstorms likely between 9am and 11am, then patchy smoke and showers and thunderstorms. Mostly cloudy, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Showers and thunderstorms before 2am. Cloudy, with a low around 70. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Mostly sunny, with a high near 81. Northwest wind around 10 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 63.
Sunny, with a high near 81.
Partly cloudy, with a low around 67.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 80%.
Showers and thunderstorms likely before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 65.
Sunny, with a high near 82.
Mostly clear, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Smoke
|
88°F |
5 mph
N
|
|
Tonight
Jul 17
|
Smoke
|
71°F |
0 to 5 mph
S
|
|
Saturday
Jul 18
|
Areas Of Smoke then Patchy Smoke
|
82°F |
5 to 10 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
70°F |
10 mph
SW
|
|
Sunday
Jul 19
|
Mostly Sunny
|
81°F |
10 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
63°F |
5 mph
N
|
|
Monday
Jul 20
|
Sunny
|
81°F |
0 to 5 mph
E
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
67°F |
5 mph
S
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
S
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
71°F |
10 mph
SW
|
|
Wednesday
Jul 22
|
Showers And Thunderstorms Likely
|
85°F |
10 mph
W
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
65°F |
5 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
82°F |
5 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
65°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Horsham.
