Roy Weather Forecast
- 41
- 51
Dense Fog
- 34
- 50
Dense Fog
- 33
- 51
Mostly Sunny
- 33
- 52
Patchy Fog
- 33
- 50
Areas Fog
- 33
- 49
Patchy Fog
Today 14 Jan Lowlands of Pierce and Southern King Counties
Mostly cloudy. Areas of fog in the Morning, then patchy fog in the afternoon. Highs in the lower 50s. Light wind.
Tonight 14 Jan Lowlands of Pierce and Southern King Counties
Mostly cloudy. Patchy dense fog. Lows in the lower to mid 40s. Light wind becoming north to 10 Mph after midnight.
Roy Temperature Statistics
January Temperature
Fort Lewis / Gray U. S. Army Airfield (7.5 miles)
Lowest 1 January, 2026
31.1 °FAverage January
43.5 °FHighest 12 January, 2026
57 °F
Climate (2021–Present)
Fort Lewis / Gray U. S. Army Airfield (7.5 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.3 °F