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Altonah, Pennsylvania Weather Forecast
Altonah, Pennsylvania Weather
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Weather Forecast for Altonah, Pennsylvania : Northampton County
Issued: 10:07 am EST Jan 20, 2026 Latitude: 40.6562091 Longitude: -75.3610134 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Mostly Sunny on Today Mostly Clear on Tonight Increasing Clouds on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday Partly Sunny on Saturday 60% chance of snow on Sunday Mostly Sunny on Monday
High: 20°F Low: 4 °F High: 31°F High: 41°F High: 30°F High: 17°F High: 19°F High: 22°F
Low: 26°F Low: 20°F Low: 7°F Low: 9 °F Low: 7 °F  
Mostly Sunny Mostly Clear Increasing Clouds Mostly Sunny Partly Sunny Partly Sunny Snow Mostly Sunny
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Current Conditions at
ALLENTOWN - (KABE)
12°
Feels like 0°F
Clear
as of 9:51 AM EST
Rel. Humidity: 47%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Wind Data
9 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
QUAKERTOWN - (KUKT)
16°
Feels like 2°F
Clear
as of 10:15 AM EST
Rel. Humidity: 40%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.34 in.
Flight Rule: VFR
Wind Data
13 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
DOYLESTOWN - (KDYL)
18°
Feels like 5°F
Clear
as of 9:54 AM EST
Rel. Humidity: 40%
Dew Point: -2°F
Visibility: 10 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 28 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
POCONO MNTS MUNICIPAL AP - (KMPO)
Feels like -15°F
Clear
as of 9:53 AM EST
Rel. Humidity: 60%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 30 MPH
270° West
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 20. Wind chill values as low as -1. West wind 10 to 15 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 4. West wind around 5 mph.

Increasing Clouds on Wednesday Wednesday... Increasing clouds, with a high near 31. Wind chill values as low as -3. South wind 5 to 10 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 26. South wind 5 to 10 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 20.

Partly Sunny on Friday Friday... Partly sunny, with a high near 30.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 7.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 17.

40% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.

60% chance of snow Sunday Sunday... Snow likely. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.

30% chance of snow Sunday Night Sunday Night... A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 22.

Current Radar Image


Sun Almanac for Altonah, Pennsylvania
Sunrise: 07:21 AM
Sunset: 5:05 PM
Civil Sunrise:06:51 AM
Civil Sunset: 5:34 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 6:08 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 6:40 PM
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