Mount Joy, PA Weather Forecast
Local 7-day forecast
Isolated Rain Showers then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Joy, PA in one place.
Isolated rain showers before 9am. Mostly sunny, with a high near 79. Southwest wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
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: Oct 13, 2026 10:18 AM EDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Mount Joy, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 10:18 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Joy
Today looks like the warmest upcoming period in Mount Joy at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 10 to 18 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 10:18 AM EDT
- Coverage
- 7 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 63. Southwest wind around 12 mph, with gusts as high as 23 mph.
A chance of rain showers after 8am. Mostly cloudy, with a high near 75. West wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 8pm. Mostly cloudy, with a low around 49. North wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 66. East wind around 5 mph. Chance of precipitation is 20%.
Rain showers likely before 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 66. Chance of precipitation is 90%.
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
A slight chance of rain and snow showers before 8am. Mostly sunny, with a high near 49.
Widespread frost after 11pm. Mostly clear, with a low around 30.
Widespread frost before 10am. Sunny, with a high near 58.
Areas of frost after 3am. Mostly clear, with a low around 33.
Widespread frost before 9am. Mostly sunny, with a high near 63.
Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Isolated Rain Showers then Mostly Sunny
|
79°F |
6 to 12 mph
SW
|
|
Tonight
Oct 13
|
Mostly Clear
|
63°F |
12 mph
SW
|
|
Wednesday
Oct 14
|
Chance Rain Showers
|
75°F |
9 mph
W
|
|
Wednesday Night
Oct 14
|
Chance Rain Showers then Mostly Cloudy
|
49°F |
6 mph
N
|
|
Thursday
Oct 15
|
Partly Sunny then Slight Chance Rain Showers
|
66°F |
5 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
53°F |
5 to 9 mph
S
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
66°F |
10 to 18 mph
W
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Slight Chance Rain And Snow Showers
|
33°F |
17 mph
NW
|
|
Saturday
Oct 17
|
Slight Chance Rain And Snow Showers then Mostly Sunny
|
49°F |
17 mph
NW
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
30°F |
2 to 13 mph
W
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
58°F |
2 to 6 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear then Areas Of Frost
|
33°F |
5 mph
SW
|
|
Monday
Oct 19
|
Widespread Frost then Mostly Sunny
|
63°F |
2 to 7 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
38°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Joy.
