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Altoona, Pennsylvania Weather Forecast
Altoona, Pennsylvania Weather
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Weather Forecast for Altoona, Pennsylvania : Blair County
Issued: 7:06 pm EST Jan 23, 2026 Latitude: 40.5186809 Longitude: -78.3947359 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Cloudy on Tonight Mostly Cloudy on Saturday 100% chance of snow & sleet on Sunday 50% chance of snow on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday 30% chance of snow on Thursday Partly Sunny on Friday
Low: -1°F High: 14°F High: 18°F High: 20°F High: 16°F High: 16°F High: 15°F High: 16°F
Low: 9 °F Low: 15°F Low: 1°F Low: 6°F Low: 2 °F Low: 0°F  
Cloudy Mostly Cloudy Snow & Sleet Snow Partly Sunny Mostly Cloudy Snow Partly Sunny
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Current Conditions at
ALTOONA - (KAOO)
3°
Feels like -15°F
Clear
as of 9:53 PM EST
Rel. Humidity: 49%
Dew Point: -11°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 21 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
JOHNSTOWN - (KJST)
-2°
Feels like -17°F
Mostly Cloudy
as of 10:12 PM EST
Rel. Humidity: 77%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: MVFR
Wind Data
9 MPH
Gust: 18 MPH
0° North
Cloud Level(s): Broken at 1900ft, Broken at 2500ft
Current Conditions at
CLEARFIELD - (KFIG)
-2°
Feels like -17°F
Clear
as of 9:54 PM EST
Rel. Humidity: 53%
Dew Point: -15°F
Visibility: 10 Miles
Pressure: 30.47 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 22 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
STEWART FIELD - (KIDI)
1°
Feels like -17°F
Cloudy
as of 9:55 PM EST
Rel. Humidity: 64%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.52 in.
Flight Rule: MVFR
Wind Data
15 MPH
Gust: 22 MPH
340° North
Cloud Level(s): Few at 1200ft, Scattered at 1900ft, Solid Overcast at 2400ft
Cloudy on Tonight Tonight... Partly cloudy, with a low around -1. Wind chill values as low as -15. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 14. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.
100% chance of snow Saturday Night Saturday Night... Snow, mainly after 1am. The snow could be heavy at times. Low around 9. Wind chill values as low as zero. Calm wind becoming southeast 5 to 8 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
100% chance of snow & sleet Sunday Sunday... Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 18. Wind chill values as low as zero. Southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.
100% chance of snow & sleet Sunday Night Sunday Night... Snow, possibly mixed with sleet, becoming all snow after 10pm. Low around 15. East wind around 6 mph becoming light and variable. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
50% chance of snow Monday Monday... A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 1.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 16.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 6.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 16.
30% chance of snow Wednesday Night Wednesday Night... A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
30% chance of snow Thursday Thursday... A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 30%.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 0.
Partly Sunny on Friday Friday... Partly sunny, with a high near 16.
Current Radar Image


Sun Almanac for Altoona, Pennsylvania
Sunrise: 07:30 AM
Sunset: 5:21 PM
Civil Sunrise:07:01 AM
Civil Sunset: 5:50 PM
Nautical Sunrise: 06:28 AM
Nautical Sunset: 6:23 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 6:56 PM
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