Altamont, PA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Altamont, PA in one place.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Altamont, 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 10, 2026 12:12 PM EDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Altamont, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 12:12 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Altamont
Friday looks like the warmest upcoming period in Altamont at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday Night at about 7 mph NW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 10, 2026 12:12 PM 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
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 86. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 2am. Mostly cloudy, with a low around 67. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms after 2pm. Partly sunny, with a high near 88. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 61. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunny, with a high near 82.
Mostly clear, with a low around 60.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 58. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 10
|
Slight Chance Showers And Thunderstorms
|
79°F |
5 mph
S
|
|
Tonight
Jun 10
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
5 mph
SW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
86°F |
6 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
67°F |
5 mph
W
|
|
Friday
Jun 12
|
Partly Sunny then Showers And Thunderstorms
|
88°F |
5 mph
W
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
61°F |
7 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
82°F |
6 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
60°F |
0 to 3 mph
W
|
|
Sunday
Jun 14
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
1 to 7 mph
SW
|
|
Sunday Night
Jun 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
58°F |
5 mph
W
|
|
Monday
Jun 15
|
Slight Chance Showers And Thunderstorms
|
77°F |
6 mph
NW
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
56°F |
5 mph
SE
|
|
Tuesday
Jun 16
|
Chance Rain Showers
|
77°F |
5 mph
W
|
|
Tuesday Night
Jun 16
|
Chance Rain Showers
|
56°F |
3 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Altamont.