Lake Otatsy Weather Forecast
- -3
- 6
Chance Snow
- -11
- 13
Chance Snow
- 3
- 8
Cold
- 4
- 20
Partly Sunny
- 6
- 19
Slight Chance Snow
- 15
- 21
Chance Snow
Today 18 Jan Butte/Blackfoot Region
Mostly cloudy. Bitterly cold. Highs 9 to 16. Northeast Winds 15 to 20 Mph with Gusts to around 30 Mph. Wind chill Readings 10 below to 20 below zero.
Tonight 18 Jan Butte/Blackfoot Region
Mostly cloudy. Bitterly cold. Lows 4 below to 11 below zero. South Winds to 15 Mph.
Lake Otatsy Temperature Statistics
January Temperature
Missoula, Missoula International Airport (52.8 miles)
Lowest 14 January, 2025
12.2 °FAverage January
28.1 °FHighest 4 January, 2025
36.6 °F
Climate (2020–Present)
Missoula, Missoula International Airport (52.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
35.6 °FAverage 2020–2025
46.9 °FAverage High 2020–2025
59 °F