Arrowhead Reservoir, CO Weather Forecast

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Arrowhead Reservoir, CO Weather Forecast

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Arrowhead Reservoir CO weather  - Clear - 53°F
Clear
53°F
Updated 1:19 am
Feels Like 47°F
Humidity 76%
Wind ESE 7 mph
Barometer  30.27 in
Dew Point 46°F
Arrowhead Reservoir CO weather  - Clear - 12°C
Clear
12°C
Updated 1:19 am
Feels Like 8°C
Humidity 76%
Wind ESE 11 km/h
Barometer  102.5 kPa
Dew Point 8°C

Arrowhead Reservoir Weather Forecast

REST OF TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Arrowhead Reservoir, CO Weather - Rest Of Tonight Patchy Fog Arrowhead Reservoir, CO Weather - Friday Patchy Fog Arrowhead Reservoir, CO Weather - Friday Night Mostly Clear Arrowhead Reservoir, CO Weather - Saturday Mostly Sunny Arrowhead Reservoir, CO Weather - Saturday Night Mostly Clear Arrowhead Reservoir, CO Weather - Sunday Clear Arrowhead Reservoir, CO Weather - Sunday Night Clear Arrowhead Reservoir, CO Weather - Monday Mostly Sunny Arrowhead Reservoir, CO Weather - Monday Night Partly Cloudy Arrowhead Reservoir, CO Weather - Tuesday Partly Cloudy Arrowhead Reservoir, CO Weather - Tuesday Night Mostly Clear Arrowhead Reservoir, CO Weather - Wednesday Sunny
Patchy Fog Patchy Fog Mostly Clear Mostly Sunny Mostly Clear Clear Clear Mostly Sunny Partly Cloudy Partly Cloudy Mostly Clear Sunny
Lo: 47°FLo: 8°C Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C Hi: 85°FHi: 29°C
Lo: 46°FLo: 8°C Hi: 80°FHi: 27°C
Lo: 51°FLo: 11°C
Hi: 80°FHi: 27°C
Lo: 51°FLo: 11°C
Hi: 87°FHi: 31°C
Hi: 87°FHi: 31°C
Lo: 57°FLo: 14°C
Hi: 87°FHi: 31°C
Lo: 57°FLo: 14°C
Lo: 53°FLo: 12°C Hi: 83°FHi: 28°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1249 AM MDT Fri Oct 02 2026 Arrowhead Reservoir, CO Weather - WeatherWorld.com

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Issued: 1149 PM MDT Thu Oct 1 2026

Key Messages

  • Dry and unseasonably warm weather returns for the majority of the week ahead. Record/near record warmth next Monday.
  • A few showers expected Tuesday as a weak disturbance moves across.

Discussion

/Through Thursday/... Issued at 1100 PM MDT Thu Oct 1 2026

It was a pleasant day across northeastern Colorado today. Sunshine returned and the urban corridor only saw highs in the upper 60s to near 70. Tonight`s temperatures will feel like fall as lows in the 40s are expected in the plains with ...