Sisters Weather Forecast
- 20
- 45
Chance Snow
- 29
- 56
Partly Sunny
- 38
- 65
Mostly Cloudy
- 40
- 64
Chance Rain
- 37
- 63
Rain Likely
- 36
- 57
Rain Likely
Today 16 Apr East Slopes of the Oregon Cascades
Mostly cloudy with a chance of snow in the Morning, then partly cloudy with a chance of snow in the afternoon. Highs in the lower 30s to lower 40s, except in the lower to mid 40s Valleys. Northwest wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph. Chance of precipitation 50 percent.
Tonight 16 Apr East Slopes of the Oregon Cascades
Mostly clear. Lows 16 to 25. Gusts up to 30 Mph in the evening.
Sisters Temperature Statistics
April Temperature
Redmond Roberts Field (19.9 miles)
Lowest 3 April, 2026
16.6 °FAverage April
48 °FHighest 6 April, 2026
77.6 °F
Climate (2021–Present)
Redmond Roberts Field (19.9 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
65.8 °F