Rays Lake Weather Forecast
- 26
- 55
Partly Sunny
- 28
- 59
Mostly Sunny
- 33
- 66
Mostly Sunny
- 36
- 69
Partly Sunny
- 36
- 70
Breezy
- 32
- 60
Chance Rain/Snow
- 30
- 57
Chance Rain
Today 3 Apr Arco/Mud Lake Desert
Mostly sunny. Not as cool. Highs 44 to 53. West Winds 10 to 15 Mph.
Tonight 3 Apr Arco/Mud Lake Desert
Mostly clear. Lows 24 to 31. Southwest Winds 10 to 15 Mph.
Rays Lake Temperature Statistics
April Temperature
Rexburg, Rexburg-Madison County Airport (23 miles)
Lowest 1 April, 2026
41 °FAverage April
45.4 °FHighest 1 April, 2026
55.9 °F
Climate (2021–Present)
Rexburg, Rexburg-Madison County Airport (23 miles)
Average Low 2021–2026
34.4 °FAverage 2021–2026
46.4 °FAverage High 2021–2026
58.4 °F