Lake Otatsy Weather Forecast
- 25
- 37
Sunny
- 31
- 44
Partly Sunny
- 28
- 41
Rain Likely
- 25
- 36
Snow
- 26
- 40
Chance Snow
- 29
- 45
Chance Snow
Today 18 Apr Butte/Blackfoot Region
Mostly sunny. Highs in the 40s.
Tonight 18 Apr Butte/Blackfoot Region
Mostly clear. Lows in the 20s.