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Alton, NY Weather Forecast

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Alton, NY Weather Forecast

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Alton NY weather - Clear - 33°F
Clear
33°F
Updated 5:54 am
Feels Like 44°F
Humidity 93%
Wind SW 3 mph
Barometer  30.16 in
Dew Point 32°F
Alton NY weather - Clear - 1°C
Clear
1°C
Updated 5:54 am
Feels Like 7°C
Humidity 93%
Wind SW 5 km/h
Barometer  102.1 kPa
Dew Point 0°C
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Alton Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Alton, NY Weather - Today Mostly Sunny Alton, NY Weather - Tonight Clearing Alton, NY Weather - Friday Mostly Sunny Alton, NY Weather - Friday Night Partly Cloudy Alton, NY Weather - Saturday Sunny Alton, NY Weather - Saturday Night Clear Alton, NY Weather - Sunday Sunny Alton, NY Weather - Sunday Night Partly Cloudy Alton, NY Weather - Monday Mostly Sunny Alton, NY Weather - Monday Night Mostly Cloudy Alton, NY Weather - Tuesday Partly Sunny Alton, NY Weather - Tuesday Night Mostly Cloudy
Mostly Sunny Clearing Mostly Sunny Partly Cloudy Sunny Clear Sunny Partly Cloudy Mostly Sunny Mostly Cloudy Partly Sunny Mostly Cloudy
Hi: 59°FHi: 15°C
 Lo: 33°FLo: 1°C Hi: 55°FHi: 13°C
 Lo: 29°FLo: -2°C Hi: 61°FHi: 16°C
 Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
 Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
 Lo: 41°FLo: 5°C Hi: 55°FHi: 13°C
 Lo: 39°FLo: 4°C
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Thu Oct 22 2026 Alton, NY Weather - WeatherWorld.com

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Issued: 545 AM EDT Thu Oct 22 2026

Key Messages

1) Dry and tranquil weather will prevail through this weekend.


Discussion

... KEY MESSAGE 1...Dry and tranquil weather will prevail through this weekend.

High pressure at the surface and aloft exits generally E`ward as a shortwave trough aloft continues to move SE`ward and approaches from southwestern QC, Lake Huron, and vicinity during the predawn hours of this morning. The only consequence is still expected to be the development of isolated to scattered mid/upper-level cloud cover ami...