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Hamilton, PA Weather Forecast

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Hamilton, PA Weather Forecast

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Hamilton PA weather - Clear - 51°F
Clear
51°F
Updated 5:48 am
Feels Like 46°F
Humidity 89%
Wind WSW 8 mph
Barometer  29.86 in
Dew Point 48°F
Hamilton PA weather - Clear - 11°C
Clear
11°C
Updated 5:48 am
Feels Like 8°C
Humidity 89%
Wind WSW 13 km/h
Barometer  101.1 kPa
Dew Point 9°C
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Hamilton Weather Forecast

OVERNIGHT TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY
Hamilton, PA Weather - Overnight Clear Hamilton, PA Weather - Today Sunny Hamilton, PA Weather - Tonight Clear Hamilton, PA Weather - Friday Sunny Hamilton, PA Weather - Friday Night Clear Hamilton, PA Weather - Saturday Partly Cloudy Hamilton, PA Weather - Saturday Night Mostly Cloudy Hamilton, PA Weather - Sunday Showers Hamilton, PA Weather - Sunday Night Showers Hamilton, PA Weather - Columbus Day Chance Of Showers Hamilton, PA Weather - Monday Night Mostly Cloudy Hamilton, PA Weather - Tuesday Chance Of Showers
Clear Sunny Clear Sunny Clear Partly Cloudy Mostly Cloudy Showers Showers Chance of Showers Mostly Cloudy Chance of Showers
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
 Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
 Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
 Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
 Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
POP: 90% POP: 90% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 202 AM EDT Thu Oct 08 2026 Hamilton, PA Weather - WeatherWorld.com

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Hamilton Forecast Discussion

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Issued: 258 AM EDT Thu Oct 8 2026

Key Messages

1) Dry weather continues into the weekend with a warming trend by Saturday

2) The remnant low of Isaias may provide a soaking rain Sunday into Sunday night, although widespread flood risks remain low


Discussion

... KEY MESSAGE 1... Dry weather is expected to continue through Friday and Saturday as surface high pressure remains in control. Temperatures remain a a bit above climatology through Friday. Southerly flow and rising heights behind the departing high may push daytime highs some ...