Mount Joy, PA Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Joy, PA in one place.
Areas of fog before 9am. Sunny, with a high near 79. Northwest wind around 2 mph.
Local Weather Overview
This forecast page for Mount Joy, 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: Aug 28, 2026 12:23 AM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Mount Joy, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 12:23 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Joy
Tuesday looks like the warmest upcoming period in Mount Joy at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 9 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 12:23 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 58. Northwest wind around 1 mph.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 64.
Partly sunny, with a high near 83.
A slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. 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 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Areas Of Fog then Sunny
|
79°F |
2 mph
NW
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
58°F |
1 mph
NW
|
|
Sunday
Aug 30
|
Mostly Sunny
|
82°F |
0 to 6 mph
SW
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
64°F |
0 to 5 mph
SW
|
|
Monday
Aug 31
|
Partly Sunny
|
83°F |
1 to 7 mph
SW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
68°F |
5 mph
SW
|
|
Tuesday
Sep 1
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
85°F |
3 to 8 mph
W
|
|
Tuesday Night
Sep 1
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
68°F |
2 to 6 mph
W
|
|
Wednesday
Sep 2
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
3 to 9 mph
W
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
66°F |
2 to 7 mph
W
|
|
Thursday
Sep 3
|
Chance Rain Showers
|
80°F |
2 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Joy.
