Sumner Lake State Park Weather Forecast
- 37
- 55
Rain Showers
- 32
- 61
Mostly Sunny
- 40
- 60
Rain Showers Likely
- 38
- 56
Chance Rain Showers
- 34
- 61
Mostly Sunny
- 27
- 57
Mostly Sunny
Today 20 Nov De Baca County
Mostly cloudy. Showers late this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 50s. Southwest Winds around 15 Mph this afternoon. Chance of rain 80 percent.
Tonight 20 Nov De Baca County
Mostly clear. Lows in the mid 30s. West Winds 15 to 20 Mph.
Sumner Lake State Park Temperature Statistics
November Temperature
Melrose Gunnery Range (39.1 miles)
Lowest 10 November, 2025
29.5 °FAverage November
57.4 °FHighest 4 November, 2025
83.8 °F
Climate (2020–Present)
Melrose Gunnery Range (39.1 miles)
Average Low 2020–2025
45.6 °FAverage 2020–2025
58.7 °FAverage High 2020–2025
72.3 °F