Collins Reservoir Weather Forecast
- 21
- 39
Chance Snow Showers
- 28
- 40
Rain/Snow
- 34
- 42
Rain/Snow
- 28
- 45
Rain
- 24
- 40
Snow
- 23
- 41
Chance Snow
Today 13 Mar Ochoco-John Day Highlands
Mostly cloudy with a 50 percent chance of snow Showers. Highs in the mid 30s to lower 40s. West wind 5 to 15 Mph with Gusts to around 30 Mph.
Tonight 13 Mar Ochoco-John Day Highlands
Mostly cloudy with a 20 percent chance of snow Showers. Lows 15 to 22. Gusts up to 25 Mph in the evening.
Collins Reservoir Temperature Statistics
March Temperature
Prineville Airport (47.8 miles)
Lowest 7 March, 2025
21.2 °FAverage March
41.1 °FHighest 1 March, 2025
64.4 °F
Climate (2020–Present)
Prineville Airport (47.8 miles)
Average Low 2020–2025
34 °FAverage 2020–2025
49.1 °FAverage High 2020–2025
62.5 °F