Jefferson Weather Forecast
- 43
- 71
Thunderstorms Likely
- 42
- 65
Rain Showers
- 42
- 68
Chance Thunderstorms
- 45
- 72
Slight Chance Thunderstorms
- 47
- 76
Slight Chance Thunderstorms
- 43
- 70
Rain Showers Likely
Today 9 Jun South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes
Mostly sunny with a slight chance of Thunderstorms in the Morning, then rain Showers likely and chance of Thunderstorms in the afternoon. Highs 60 to 70. Chance of rain 70 percent.
Tonight 9 Jun South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes
Mostly cloudy. Chance of Thunderstorms in the Evening, then a slight chance of Thunderstorms after midnight. Lows 39 to 47. Chance of precipitation 40 percent.
Jefferson Temperature Statistics
June Temperature
Copper Mountain - Red Cliff Pass (19.9 miles)
Lowest 4 June, 2024
37.4 °FAverage June
49.3 °FHighest 6 June, 2024
64.4 °F
Climate (2019–Present)
Copper Mountain - Red Cliff Pass (19.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
29.8 °FAverage 2019–2024
36.4 °FAverage High 2019–2024
42.8 °F