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Altoona, Pennsylvania Weather Forecast
Altoona, Pennsylvania Weather
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Weather Forecast for Altoona, Pennsylvania : Blair County
Issued: 10:11 am EST Jan 25, 2026 Latitude: 40.5186809 Longitude: -78.3947359 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of snow on Today 90% chance of snow on Tonight 40% chance of snow on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday Partly Sunny on Thursday Partly Sunny on Friday Partly Sunny on Saturday
High: 18°F Low: 14°F High: 20°F High: 16°F High: 14°F High: 13°F High: 15°F High: 19°F
Low: -1°F Low: 2°F Low: 0°F Low: 0°F Low: 3°F  
Snow Snow Snow Partly Sunny Mostly Cloudy Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
ALTOONA - (KAOO)
Cloudy
Heavy Snow
as of 11:00 AM EST
Rel. Humidity: 78%
Dew Point: 3°F
Visibility: 1/4 Miles
Pressure: 30.10 in.
Flight Rule: IFR
Wind Data
7 MPH
130° Southeast
Current Conditions at
JOHNSTOWN - (KJST)
Feels like -4°F
Cloudy
Snow Freezing Fog
as of 11:20 AM EST
Rel. Humidity: 78%
Dew Point: 3°F
Visibility: 1/2 Miles
Pressure: 29.93 in.
Flight Rule: IFR
Wind Data
9 MPH
Gust: 23 MPH
150° Southeast
Current Conditions at
CLEARFIELD - (KFIG)
Feels like -7°F
Mostly Cloudy
Heavy Snow Freezing Fog
as of 10:54 AM EST
Rel. Humidity: 84%
Dew Point: 3°F
Visibility: 1/4 Miles
Pressure: 30.08 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 20 MPH
070° East
Current Conditions at
STEWART FIELD - (KIDI)
12°
Cloudy
Freezing Fog
as of 11:15 AM EST
Rel. Humidity: 85%
Dew Point: 9°F
Visibility: 1/4 Miles
Pressure: 29.95 in.
Flight Rule: LIFR
Wind Data
6 MPH
Gust: 17 MPH
Cloud Level(s): Solid Overcast at 300ft
100% chance of snow Today Today... Snow. 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 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 9 to 13 inches possible.

90% chance of snow Tonight Tonight... Snow, mainly before 11pm. Low around 14. East wind around 6 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

40% chance of snow Monday Monday... A chance of snow. Mostly cloudy, with a high near 20. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around -1. Wind chill values as low as -15. West wind around 11 mph, with gusts as high as 29 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 16. West wind 9 to 11 mph, with gusts as high as 28 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 2.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 14.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 0.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 13.

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 15.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 3.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 19.

Current Radar Image


Sun Almanac for Altoona, Pennsylvania
Sunrise: 07:29 AM
Sunset: 5:23 PM
Civil Sunrise:07:00 AM
Civil Sunset: 5:52 PM
Nautical Sunrise: 06:27 AM
Nautical Sunset: 6:25 PM
Astro Sunrise: 05:54 AM
Astro Sunset: 6:58 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.