Sumner Weather Forecast
- 46
- 56
Rain
- 35
- 53
Rain
- 33
- 46
Snow
- 37
- 46
Rain/Snow
- 41
- 50
Rain
- 37
- 49
Rain/Snow
- 36
- 49
Rain
Today 7 Mar Lowlands of Pierce and Southern King Counties
Cloudy with a chance of rain until late Afternoon, then mostly cloudy with rain likely late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the lower to mid 50s. Southwest wind 10 to 20 Mph.
Tonight 7 Mar Lowlands of Pierce and Southern King Counties
Mostly cloudy with a chance of rain until early Morning, then mostly cloudy with rain likely late in the night. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid to upper 40s. Southwest wind 10 to 20 Mph with Gusts to 30 Mph.
Sumner Temperature Statistics
March Temperature
Tacoma / McChord Air Force Base (11.8 miles)
Lowest 1 March, 2026
28.2 °FAverage March
46.1 °FHighest 2 March, 2026
61.3 °F
Climate (2021–Present)
Tacoma / McChord Air Force Base (11.8 miles)
Average Low 2021–2026
42.4 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
61.5 °F