Harleysville, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harleysville, PA in one place.
Sunny, with a high near 82. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Harleysville, 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: Jun 1, 2026 6:45 PM EDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Harleysville, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 6:45 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Harleysville
Saturday looks like the warmest upcoming period in Harleysville at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 6:45 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
Clear, with a low around 56.
Sunny, with a high near 87.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 92.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 67.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
0 to 5 mph
N
|
|
Wednesday Night
Jun 3
|
Clear
|
56°F |
0 to 5 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
87°F |
0 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
61°F |
0 to 5 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
91°F |
0 to 10 mph
W
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
67°F |
0 to 5 mph
W
|
|
Saturday
Jun 6
|
Mostly Sunny
|
92°F |
0 to 10 mph
W
|
|
Saturday Night
Jun 6
|
Slight Chance Rain Showers
|
67°F |
0 to 10 mph
W
|
|
Sunday
Jun 7
|
Chance Rain Showers
|
83°F |
0 to 10 mph
S
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
59°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harleysville.
