Charbonneau Park Weather Forecast
- 54
- 64
Breezy
- 47
- 60
Chance Rain
- 42
- 58
Mostly Cloudy
- 42
- 56
Mostly Cloudy
- 43
- 55
Mostly Cloudy
- 45
- 58
Rain Likely
Today 10 Dec Lower Columbia Basin of Washington
Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the lower to mid 60s. Very windy. Southwest wind 20 to 35 Mph. Gusts up to 40 Mph increasing to 55 Mph in the afternoon.
Tonight 10 Dec Lower Columbia Basin of Washington
Mostly cloudy. A 20 percent chance of rain overnight. Lows in the lower to mid 50s. Windy. Southwest wind 20 to 30 Mph with Gusts to around 45 Mph.
Charbonneau Park Temperature Statistics
December Temperature
Tri-Cities Airport (13 miles)
Lowest 1 December, 2025
24.1 °FAverage December
43.3 °FHighest 8 December, 2025
63 °F
Climate (2020–Present)
Tri-Cities Airport (13 miles)
Average Low 2020–2025
43 °FAverage 2020–2025
55.6 °FAverage High 2020–2025
67.9 °F