Sumpter Weather Forecast
- 17
- 28
Chance Snow
- 18
- 29
Mostly Sunny
- 21
- 31
Partly Sunny
- 22
- 35
Partly Sunny
- 25
- 37
Partly Sunny
- 27
- 38
Mostly Cloudy
- 23
- 37
Snow Likely
Today 27 Dec Baker County
Snow likely in the Morning, then partly cloudy with a chance of snow in the afternoon. Chance of snow 60 percent. Snow accumulation up to 1 inch across the lower Elevations, with 2 to 4 Inches over the Mountains. Colder with Highs 27 to 35. Windy. Northwest Winds 15 to 25 Mph with Gusts to 35 Mph.
Tonight 27 Dec Baker County
Increasing Clouds. Lows 15 to 22. Northwest Winds 10 to 15 Mph. Gusts to 25 Mph in the evening.
Sumpter Temperature Statistics
December Temperature
Baker Municipal Airport (19.9 miles)
Lowest 20 December, 2025
17.1 °FAverage December
35.6 °FHighest 16 December, 2025
52 °F
Climate (2020–Present)
Baker Municipal Airport (19.9 miles)
Average Low 2020–2025
33.8 °FAverage 2020–2025
47.7 °FAverage High 2020–2025
61.5 °F