Cowlitz River - Longview Weather Forecast
- 41
- 49
Rain Showers
- 39
- 58
Slight Chance Rain Showers
- 40
- 62
Partly Sunny
- 41
- 62
Mostly Sunny
- 44
- 64
Partly Sunny
- 44
- 66
Chance Rain Showers
- 39
- 54
Chance Rain Showers
Today 28 Mar Cowlitz County Lowlands
Rain Showers likely this Morning, then rain Showers with a slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce small hail this afternoon. Highs in the upper 40s. South wind 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 28 Mar Cowlitz County Lowlands
Mostly cloudy. Rain Showers with a slight chance of Thunderstorms this Evening, then a chance of rain Showers after midnight. Lows around 40. South wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Cowlitz River - Longview Temperature Statistics
March Temperature
Southwest Washington Regional Airport (2.5 miles)
Lowest 6 March, 2024
26.1 °FAverage March
45.9 °FHighest 16 March, 2024
75.9 °F
Climate (2019–Present)
Southwest Washington Regional Airport (2.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.1 °FAverage 2019–2024
52.6 °FAverage High 2019–2024
62 °F