Mercer Ranch Airport Weather Forecast
- 33
- 47
Rain
- 28
- 43
Slight Chance Rain/Snow
- 26
- 43
Chance Rain/Snow
- 24
- 38
Chance Snow
- 20
- 32
Chance Snow
- 19
- 31
Chance Snow
Today 31 Jan Lower Columbia Basin of Washington
Rain and freezing rain in the Morning, then rain in the afternoon. Highs in the mid to upper 40s. South wind 5 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 31 Jan Lower Columbia Basin of Washington
Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 30s. Windy. Southwest wind 15 to 25 Mph with Gusts to around 35 Mph. Rainfall Amounts less than a quarter of an inch.
Mercer Ranch Airport Temperature Statistics
January Temperature
Sunnyside Municipal Airport (29.2 miles)
Lowest 28 January, 2025
15.6 °FAverage January
31.9 °FHighest 11 January, 2025
51.4 °F
Climate (2020–Present)
Sunnyside Municipal Airport (29.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
39.5 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
64.7 °F