Kelso-Longview Airport Weather Forecast
- 39
- 73
Sunny
- 44
- 70
Mostly Sunny
- 42
- 65
Rain Showers
- 39
- 57
Chance Rain Showers
- 43
- 66
Partly Sunny
- 45
- 70
Mostly Cloudy
- 46
- 63
Chance Rain Showers
Today 18 Apr Cowlitz County Lowlands
Sunny. Highs in the lower 70s. North wind 5 to 10 Mph.
Tonight 18 Apr Cowlitz County Lowlands
Clear. Lows in the upper 30s. North wind 10 to 15 Mph, easing to light after midnight.
Kelso-Longview Airport Temperature Statistics
April Temperature
Southwest Washington Regional Airport (0 miles)
Lowest 10 April, 2024
33.1 °FAverage April
49.6 °FHighest 2 April, 2024
71.1 °F
Climate (2019–Present)
Southwest Washington Regional Airport (0 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45 °FAverage 2019–2024
52.6 °FAverage High 2019–2024
62 °F