Mount Union, PA Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Union, PA in one place.
Smoke. Mostly cloudy, with a low around 64. Northwest wind 1 to 8 mph.
Local Weather Overview
This forecast page for Mount Union, 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 16, 2026 8:14 PM EDT.
The active forecast window currently covers Jul 16 to Jul 23, 2026 for Mount Union, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 23, 2026
- Latest sync
- Jul 16, 2026 8:14 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Union
Tuesday looks like the warmest upcoming period in Mount Union at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Tonight at about 1 to 8 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 8:14 PM EDT
- Coverage
- 8 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
Smoke. Partly sunny, with a high near 87. Northwest wind around 2 mph.
Smoke before 4am, then smoke and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. North wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Smoke and showers and thunderstorms likely before 8am, then areas of smoke and showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 85. Southwest wind 2 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 67. West wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Mostly sunny, with a high near 86.
Mostly clear, with a low around 60.
Sunny, with a high near 86.
A chance of rain showers after 2am. Partly cloudy, with a low around 66. 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 88. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 16
|
Smoke
|
64°F |
1 to 8 mph
NW
|
|
Friday
Jul 17
|
Smoke
|
87°F |
2 mph
NW
|
|
Friday Night
Jul 17
|
Smoke
|
68°F |
2 mph
N
|
|
Saturday
Jul 18
|
Smoke then Areas Of Smoke
|
85°F |
2 to 7 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
67°F |
7 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
86°F |
6 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
60°F |
1 to 5 mph
N
|
|
Monday
Jul 20
|
Sunny
|
86°F |
3 mph
SE
|
|
Monday Night
Jul 20
|
Partly Cloudy then Chance Rain Showers
|
66°F |
5 mph
S
|
|
Tuesday
Jul 21
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
5 to 8 mph
SW
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
65°F |
7 mph
W
|
|
Wednesday
Jul 22
|
Chance Showers And Thunderstorms
|
83°F |
5 to 8 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
3 to 7 mph
NW
|
|
Thursday
Jul 23
|
Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Union.