Columbia Ag Airport Weather Forecast
- 41
- 69
Becoming Sunny
- 46
- 76
Sunny
- 48
- 80
Sunny
- 48
- 85
Mostly Sunny
- 46
- 75
Mostly Sunny
- 51
- 83
Mostly Sunny
Today 4 May Lower Columbia Basin of Washington
Partly cloudy in the morning then clearing. Highs in the mid 60s to lower 70s. West wind 5 to 15 Mph.
Tonight 4 May Lower Columbia Basin of Washington
Mostly clear. Lows in the upper 30s to lower 40s. Northwest wind 5 to 15 Mph.
Columbia Ag Airport Temperature Statistics
May Temperature
Tri-Cities Airport (6.2 miles)
Lowest 1 May, 2025
37.9 °FAverage May
61.9 °FHighest 1 May, 2025
80.1 °F
Climate (2020–Present)
Tri-Cities Airport (6.2 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
55.5 °FAverage High 2020–2025
67.8 °F