Downieville-Lawson-Dumont Weather Forecast
- 47
- 70
Rain Showers Likely
- 45
- 71
Rain Showers Likely
- 39
- 68
Rain Showers Likely
- 38
- 66
Chance Thunderstorms
- 39
- 67
Chance Rain Showers
- 40
- 68
Chance Thunderstorms
Today 17 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
Mostly cloudy. Chance of Showers in the Morning, then a chance of Thunderstorms in the afternoon. Highs 67 to 77. Chance of rain 40 percent.
Tonight 17 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
Mostly cloudy. Slight chance of Thunderstorms in the evening. Lows 49 to 57. Chance of precipitation 20 percent.
Downieville-Lawson-Dumont Temperature Statistics
September Temperature
Boulder Municipal Airport (28 miles)
Lowest 10 September, 2026
53.6 °FAverage September
74 °FHighest 13 September, 2026
96.8 °F
Climate (2021–2026)
Boulder Municipal Airport (28 miles)
Average Low 2021–2026
41.3 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
66.4 °F