Roy Weather Forecast
- 36
- 49
Rain
- 34
- 45
Rain Likely
- 35
- 44
Rain
- 34
- 43
Rain
- 35
- 44
Rain Likely
- 34
- 47
Chance Rain/Snow
Today 4 Jan Lowlands of Pierce and Southern King Counties
Patchy fog until late afternoon. Rain at Times in the morning. A chance of rain in the late morning and early Afternoon, then rain at Times late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs near 50. South wind 10 to 20 Mph with Gusts to 30 Mph.
Tonight 4 Jan Lowlands of Pierce and Southern King Counties
Rain at Times in the Evening, then rain likely after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. South wind to 10 Mph.
Roy Temperature Statistics
January Temperature
Fort Lewis / Gray U. S. Army Airfield (7.5 miles)
Lowest 1 January, 2026
31.1 °FAverage January
37 °FHighest 1 January, 2026
41.4 °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