Twelvemile Lake Weather Forecast
- 44
- 71
Increasing Clouds
- 41
- 72
Slight Chance Thunderstorms
- 42
- 70
Chance Thunderstorms
- 33
- 63
Chance Thunderstorms
- 35
- 65
Mostly Sunny
- 38
- 71
Mostly Sunny
Today 19 Sep Laramie Valley
Areas of frost in the morning. Sunny. Highs in the lower 70s. Southwest Winds 5 to 10 Mph, becoming northwest in the afternoon.
Tonight 19 Sep Laramie Valley
Mostly cloudy. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.
Twelvemile Lake Temperature Statistics
September Temperature
Laramie Regional Airport (8.1 miles)
Lowest 6 September, 2025
36 °FAverage September
57.7 °FHighest 10 September, 2025
82.9 °F
Climate (2020–Present)
Laramie Regional Airport (8.1 miles)
Average Low 2020–2025
30.3 °FAverage 2020–2025
44 °FAverage High 2020–2025
57.5 °F