Amboy Weather Forecast
- 42
- 76
Mostly Sunny
- 36
- 62
Partly Sunny
- 35
- 58
Partly Sunny
- 39
- 61
Chance Rain
- 40
- 62
Chance Rain
- 40
- 63
Slight Chance Rain
Today 21 Oct South Washington Cascade Foothills
Sunny. Highs in the mid 70s. Winds light.
Tonight 21 Oct South Washington Cascade Foothills
Mostly clear. Lows in the lower 40s. Winds light.
Amboy Temperature Statistics
October Temperature
Pearson Airfield (22.4 miles)
Lowest 11 October, 2026
36.6 °FAverage October
59.6 °FHighest 4 October, 2026
82.7 °F
Climate (2021–2026)
Pearson Airfield (22.4 miles)
Average Low 2021–2026
46.3 °FAverage 2021–2026
55.5 °FAverage High 2021–2026
64.8 °F