Service Creek Weather Forecast
- 36
- 51
Partly Sunny
- 36
- 54
Partly Sunny
- 35
- 57
Partly Sunny
- 35
- 58
Mostly Sunny
- 32
- 56
Mostly Sunny
- 31
- 51
Mostly Sunny
Today 11 Jan John Day Basin
Mostly sunny. Highs in the upper 40s to lower 50s. Southeast wind 5 to 10 Mph.
Tonight 11 Jan John Day Basin
Partly cloudy. Lows in the lower to mid 30s. Southeast wind 5 to 10 Mph.
Service Creek Temperature Statistics
January Temperature
Prineville Airport (56.5 miles)
Lowest 9 January, 2026
24.8 °FAverage January
39.3 °FHighest 2 January, 2026
55.4 °F
Climate (2021–Present)
Prineville Airport (56.5 miles)
Average Low 2021–2026
34.4 °FAverage 2021–2026
49.5 °FAverage High 2021–2026
62.9 °F