Longmont Weather Forecast
- 22
- 47
Mostly Cloudy
- 20
- 37
Mostly Cloudy
- 20
- 37
Chance Snow
- 12
- 29
Snow Likely
- 17
- 41
Mostly Sunny
- 23
- 48
Mostly Sunny
Today 23 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Partly cloudy late in the Morning, then mostly cloudy with a slight chance of rain Showers early in the afternoon. Mostly cloudy with a slight chance of rain and snow Showers late in the afternoon. Highs in the mid 40s to lower 50s. Chance of precipitation 20 percent.
Tonight 23 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Mostly cloudy with a 20 percent chance of snow Showers. Lows in the lower 20s.
Longmont Temperature Statistics
January Temperature
Vance Brand Airport (3.1 miles)
Lowest 11 January, 2021
5.4 °FAverage January
34.6 °FHighest 13 January, 2021
63.9 °F
Climate (2011–Present)
Vance Brand Airport (3.1 miles)
Average Low 2011–Present
36.9 °FAverage 2011–Present
51.6 °FAverage High 2011–Present
67.4 °F