Birch Creek Reservoirs Weather Forecast
- 45
- 71
Increasing Clouds
- 48
- 71
Mostly Cloudy
- 47
- 67
Chance Thunderstorms
- 44
- 67
Slight Chance Thunderstorms
- 44
- 69
Sunny
- 49
- 75
Mostly Sunny
Today 18 Sep Wasatch Mountains I-80 North
Sunny. Highs around 70.
Tonight 18 Sep Wasatch Mountains I-80 North
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s.
Birch Creek Reservoirs Temperature Statistics
September Temperature
Evanston, Evanston-Uinta County Burns Field (21.7 miles)
Lowest 13 September, 2025
39.9 °FAverage September
61.6 °FHighest 2 September, 2025
82.9 °F
Climate (2020–Present)
Evanston, Evanston-Uinta County Burns Field (21.7 miles)
Average Low 2020–2025
33.5 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
55.4 °F