Sourdough Weather Forecast
- 27
- 46
Snow Showers Likely
- 22
- 40
Chance Snow Showers
- 24
- 43
Mostly Cloudy
- 27
- 40
Chance Snow Showers
- 31
- 47
Chance Snow Showers
- 35
- 56
Chance Rain Showers
Today 23 Apr Northern Sweet Grass
Windy, cooler. Rain Showers likely early in the Morning, then chance of rain and snow Showers late in the morning. Snow Showers likely in the afternoon. No snow accumulation. Highs in the upper 40s. West Winds 15 to 30 Mph. Gusts up to 50 Mph in the morning decreasing to 40 Mph in the afternoon. Chance of precipitation 70 percent.
Tonight 23 Apr Northern Sweet Grass
Colder. Snow Showers likely in the Evening, then chance of snow Showers overnight. Little or no snow accumulation. Lows in the mid 20s. West Winds 5 to 15 Mph. Chance of precipitation 70 percent.
Sourdough Temperature Statistics
April Temperature
Livingston, Mission Field Airport (33.6 miles)
Lowest 1 April, 2026
16.6 °FAverage April
43 °FHighest 7 April, 2026
72.6 °F
Climate (2021–Present)
Livingston, Mission Field Airport (33.6 miles)
Average Low 2021–2026
34.9 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
60.3 °F