Unionville, PA Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Unionville, PA in one place.
Smoke and a slight chance of rain showers before 5am, then smoke and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Unionville, 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 18, 2026 6:08 AM EDT.
The active forecast window currently covers Jul 18 to Jul 24, 2026 for Unionville, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 18, 2026 6:08 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Unionville
Saturday looks like the warmest upcoming period in Unionville at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 18, 2026 6:08 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 and a chance of showers and thunderstorms before 8am, then smoke and a chance of showers and thunderstorms between 8am and 9am, then areas of smoke and showers and thunderstorms likely between 9am and 2pm, then areas of smoke and showers and thunderstorms. Some of the storms could be severe. Cloudy, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 3am. Some of the storms could be severe. Mostly cloudy, with a low around 69. West wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly sunny, with a high near 83. 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. North wind 5 to 10 mph.
Sunny, with a high near 83.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Showers and thunderstorms likely. Cloudy, with a high near 81. Chance of precipitation is 70%.
Showers and thunderstorms. Cloudy, with a low around 69. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Sunny, with a high near 80.
Mostly clear, with a low around 61.
Sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 18
|
Smoke
|
65°F |
0 to 5 mph
S
|
|
Saturday
Jul 18
|
Smoke then Areas Of Smoke
|
86°F |
5 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
69°F |
10 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
83°F |
10 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
63°F |
5 to 10 mph
N
|
|
Monday
Jul 20
|
Sunny
|
83°F |
5 mph
E
|
|
Monday Night
Jul 20
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
67°F |
5 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
81°F |
5 to 10 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
69°F |
5 to 10 mph
SW
|
|
Wednesday
Jul 22
|
Chance Showers And Thunderstorms
|
82°F |
10 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
W
|
|
Thursday
Jul 23
|
Sunny
|
80°F |
5 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
61°F |
0 to 5 mph
NW
|
|
Friday
Jul 24
|
Sunny
|
82°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Unionville.