Altoona Blair County Airport Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Altoona Blair County Airport in one place.
Cloudy, with a low around 43. Northwest wind around 13 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Altoona Blair County Airport 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: May 15, 2026 4:59 AM EDT.
The active forecast window currently covers May 15 to May 21, 2026 for Altoona Blair County Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 4:59 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Altoona-Blair County Airport
Monday looks like the warmest upcoming period in Altoona-Blair County Airport at 90 degrees F.
Overnight is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Overnight at about 13 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 15, 2026 4:59 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 sunny, with a high near 67. Northwest wind around 13 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 46. West wind 1 to 10 mph.
Mostly sunny, with a high near 82. Southwest wind 3 to 13 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 59. Southwest wind 3 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64.
Sunny, with a high near 90.
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 66.
A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 15
|
Cloudy
|
43°F |
13 mph
NW
|
|
Friday
May 15
|
Mostly Sunny
|
67°F |
13 mph
NW
|
|
Friday Night
May 15
|
Partly Cloudy
|
46°F |
1 to 10 mph
W
|
|
Saturday
May 16
|
Mostly Sunny
|
82°F |
3 to 13 mph
SW
|
|
Saturday Night
May 16
|
Chance Showers And Thunderstorms
|
59°F |
3 to 12 mph
SW
|
|
Sunday
May 17
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
6 mph
W
|
|
Sunday Night
May 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
60°F |
0 to 3 mph
W
|
|
Monday
May 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 to 7 mph
SW
|
|
Monday Night
May 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
64°F |
2 to 6 mph
S
|
|
Tuesday
May 19
|
Sunny
|
90°F |
2 to 10 mph
SW
|
|
Tuesday Night
May 19
|
Slight Chance Showers And Thunderstorms
|
66°F |
5 to 9 mph
SW
|
|
Wednesday
May 20
|
Showers And Thunderstorms Likely
|
84°F |
5 to 13 mph
W
|
|
Wednesday Night
May 20
|
Showers And Thunderstorms Likely
|
57°F |
6 to 12 mph
NW
|
|
Thursday
May 21
|
Chance Rain Showers
|
75°F |
9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Altoona-Blair County Airport.