Sully Creek State Recreation Area Weather Forecast
- -2
- 44
Chance Snow
- -4
- 6
Cold
- 19
- 30
Mostly Cloudy
- 11
- 40
Slight Chance Snow
- 0
- 24
Slight Chance Snow
- 9
- 20
Mostly Cloudy
Today 27 Dec Billings
Mostly sunny. Colder. Highs in the upper 30s. Temperature falling into the in the mid 20s in the afternoon. Southwest Winds around 5 Mph, increasing to northwest 10 to 20 Mph with Gusts up to 30 Mph in the afternoon.
Tonight 27 Dec Billings
Mostly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph.
Sully Creek State Recreation Area Temperature Statistics
December Temperature
BEACH (20.5 miles)
Lowest 13 December, 2025
-9.4 °FAverage December
23.4 °FHighest 19 December, 2025
48.2 °F
Climate (2020–Present)
BEACH (20.5 miles)
Average Low 2020–2025
31 °FAverage 2020–2025
43.5 °FAverage High 2020–2025
55.4 °F