Louisville Weather Forecast
- 63
- 94
Slight Chance Thunderstorms
- 65
- 91
Rain Showers Likely
- 62
- 87
Rain Showers Likely
- 60
- 85
Thunderstorms Likely
- 61
- 89
Slight Chance Thunderstorms
- 63
- 94
Mostly Sunny
- 65
- 96
Partly Sunny
Today 21 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Partly cloudy in the Morning, then becoming mostly cloudy. Highs in the lower to mid 90s.
Tonight 21 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Mostly cloudy with a slight chance of Thunderstorms early in the Evening, then partly cloudy overnight. Lows in the lower to mid 60s. Chance of precipitation 20 percent.
Louisville Temperature Statistics
July Temperature
Erie Municipal Airport (4.3 miles)
Lowest 3 July, 2025
51.8 °FAverage July
74.9 °FHighest 9 July, 2025
101.1 °F
Climate (2020–Present)
Erie Municipal Airport (4.3 miles)
Average Low 2020–2025
35.9 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
65.6 °F