Hamilton, CO Weather Forecast

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Hamilton, CO Weather Forecast

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Hamilton CO weather  - Light Rain - 53°F
Light Rain
53°F
Updated 4:22 pm
Feels Like 47°F
Humidity 71%
Wind N 0 mph
Barometer  30.13 in
Dew Point 44°F
Hamilton CO weather  - Light Rain - 12°C
Light Rain
12°C
Updated 4:22 pm
Feels Like 8°C
Humidity 71%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 7°C

Hamilton Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Hamilton, CO Weather - This Afternoon Chance Of Showers Hamilton, CO Weather - Tonight Chance Of Showers Hamilton, CO Weather - Sunday Rain Showers Hamilton, CO Weather - Sunday Night Chance Of T-Storm Hamilton, CO Weather - Monday Snow Showers Hamilton, CO Weather - Monday Night Rain/Snow Showers Hamilton, CO Weather - Tuesday Partly Cloudy Hamilton, CO Weather - Tuesday Night Partly Cloudy Hamilton, CO Weather - Wednesday Mostly Sunny Hamilton, CO Weather - Wednesday Night Rain/Snow Showers Hamilton, CO Weather - Thursday Mostly Sunny Hamilton, CO Weather - Thursday Night Mostly Cloudy
Chance of Showers Chance of Showers Rain Showers Chance of T-Storm Snow Showers Rain/Snow Showers Partly Cloudy Partly Cloudy Mostly Sunny Rain/Snow Showers Mostly Sunny Mostly Cloudy
Hi: 55°FHi: 13°C
Lo: 31°FLo: -1°C Hi: 51°FHi: 11°C
Lo: 31°FLo: -1°C Hi: 41°FHi: 5°C
Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
Lo: 25°FLo: -4°C
Hi: 51°FHi: 11°C
Lo: 25°FLo: -4°C
Hi: 51°FHi: 11°C
Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
Hi: 51°FHi: 11°C
Lo: 25°FLo: -4°C
POP: 20% POP: 40% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM MDT Sat Oct 31 2026 Hamilton, CO Weather - WeatherWorld.com

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Issued: 1227 PM MDT Sat Oct 31 2026

Key Messages

  • Flooding/flash flooding concerns increase Sunday into Monday, especially for areas that have saturated soils from last week`s rain. A Flood Watch remains in effect.
  • Forecast river responses have increased, with a number of gages in southwest Colorado expected to climb into at least minor flood stage. River Flood Warnings are now in effect along the La Plata River, and the San Juan River near Pagosa Springs.
  • Winter weather highlights have been issued for the San Juans and central Colo...