West Longview Weather Forecast
- 35
- 47
Rain Showers
- 40
- 48
Rain
- 40
- 49
Rain
- 38
- 49
Rain
- 36
- 50
Rain Showers
- 37
- 50
Rain Showers Likely
Today 13 Mar Cowlitz County Lowlands
Rain Showers likely with a slight chance of Thunderstorms this Morning, then rain Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce small hail this afternoon. Highs in the upper 40s. Southwest wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 13 Mar Cowlitz County Lowlands
A chance of Thunderstorms this evening. Mostly cloudy with a chance of rain. Some Thunderstorms may produce small hail this evening. Snow level 1000 feet. Lows in the lower 30s. Winds light. Chance of rain 50 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.
West Longview Temperature Statistics
March Temperature
Southwest Washington Regional Airport (6.2 miles)
Lowest 6 March, 2025
30.9 °FAverage March
46.5 °FHighest 1 March, 2025
61 °F
Climate (2020–Present)
Southwest Washington Regional Airport (6.2 miles)
Average Low 2020–2025
44.9 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
62.1 °F