Tremonton Weather Forecast
- 44
- 75
Mostly Sunny
- 46
- 78
Mostly Sunny
- 54
- 89
Mostly Sunny
- 56
- 92
Mostly Sunny
- 54
- 88
Partly Sunny
- 50
- 80
Mostly Sunny
- 48
- 80
Mostly Sunny
Today 9 May Eastern Box Elder County
Sunny. Highs in the mid 70s.
Tonight 9 May Eastern Box Elder County
Mostly clear. Lows in the mid 40s.
Tremonton Temperature Statistics
May Temperature
BRIGHAM CITY AIRPORT (14.9 miles)
Lowest 2 May, 2026
37.4 °FAverage May
59.9 °FHighest 3 May, 2026
77 °F
Climate (2021–Present)
BRIGHAM CITY AIRPORT (14.9 miles)
Average Low 2021–2026
41.3 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
64.4 °F