Harrow, PA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Harrow, PA in one place.
Partly cloudy, with a low around 52. Southwest wind around 0 mph.
Local Weather Overview
This forecast page for Harrow, 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 9, 2026 4:21 AM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Harrow, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 4:21 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrow
Friday looks like the warmest upcoming period in Harrow at 93 degrees F.
Overnight is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 10 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 4:21 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
Sunny, with a high near 83. Southwest wind 0 to 10 mph.
Mostly cloudy, with a low around 62. Southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 87.
Mostly clear, with a low around 64.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Partly Cloudy
|
52°F |
0 mph
|
|
Tuesday
Jun 9
|
Sunny
|
83°F |
0 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy
|
62°F |
5 mph
SW
|
|
Wednesday
Jun 10
|
Showers And Thunderstorms Likely
|
81°F |
5 to 10 mph
SW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
68°F |
5 mph
SW
|
|
Thursday
Jun 11
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
68°F |
0 to 10 mph
W
|
|
Friday
Jun 12
|
Partly Sunny then Chance Showers And Thunderstorms
|
93°F |
0 to 10 mph
W
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
64°F |
5 mph
W
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers then Mostly Sunny
|
87°F |
5 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
64°F |
0 to 5 mph
NW
|
|
Sunday
Jun 14
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
W
|
|
Sunday Night
Jun 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
W
|
|
Monday
Jun 15
|
Chance Rain Showers
|
86°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harrow.