Sun Valley Weather Forecast
- 43
- 80
Increasing Clouds
- 39
- 66
Chance Rain Showers
- 42
- 66
Chance Rain Showers
- 41
- 71
Rain Showers
- 40
- 58
Rain Showers Likely
- 46
- 73
Slight Chance Thunderstorms
- 47
- 76
Chance Thunderstorms
Today 27 Apr North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County
Partly cloudy. Highs around 80. South Winds 15 to 25 Mph. Gusts up to 40 Mph in the afternoon.
Tonight 27 Apr North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County
Mostly cloudy. Slight chance of Showers towards Sunrise. Lows near 40. Southwest Winds 10 to 15 Mph with Gusts up to 20 Mph during the late evening Hours, becoming light. Chance of rain 20 percent.
Sun Valley Temperature Statistics
April Temperature
Broomfield / Jeffco (11.8 miles)
Lowest 5 April, 2025
26.6 °FAverage April
46.5 °FHighest 12 April, 2025
82.4 °F
Climate (2020–Present)
Broomfield / Jeffco (11.8 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
64.9 °F