Little Missouri National Grassland Weather Forecast
- 27
- 47
Breezy
- 5
- 45
Chance Snow
- 13
- 21
Partly Sunny
- 9
- 43
Mostly Cloudy
- 8
- 20
Partly Sunny
- 17
- 32
Mostly Cloudy
- 14
- 36
Mostly Cloudy
Today 16 Dec Billings
Sunny. Highs in the lower 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 16 Dec Billings
Partly cloudy. Lows in the upper 20s. Southwest Winds 5 to 15 Mph.
Little Missouri National Grassland Temperature Statistics
December Temperature
BEACH (30.4 miles)
Lowest 13 December, 2025
-9.4 °FAverage December
18.9 °FHighest 9 December, 2025
41 °F
Climate (2020–Present)
BEACH (30.4 miles)
Average Low 2020–2025
31 °FAverage 2020–2025
43.5 °FAverage High 2020–2025
55.4 °F