Philomath Weather Forecast
- 67
- 90
Mostly Sunny
- 69
- 92
Mostly Sunny
- 70
- 93
Slight Chance Rain Showers
- 71
- 95
Chance Rain Showers
- 70
- 93
Chance Thunderstorms
- 71
- 92
Chance Thunderstorms
Today 8 Sep Oglethorpe
Sunny. Highs in the upper 80s. East Winds 5 to 10 Mph.
Tonight 8 Sep Oglethorpe
Mostly clear. Lows in the mid 60s. Light northeast Winds.
Philomath Temperature Statistics
September Temperature
Washington, Washington-Wilkes County Airport (10.6 miles)
Lowest 1 September, 2026
71.6 °FAverage September
83.5 °FHighest 5 September, 2026
100.4 °F
Climate (2021–2026)
Washington, Washington-Wilkes County Airport (10.6 miles)
Average Low 2021–2026
53.4 °FAverage 2021–2026
63 °FAverage High 2021–2026
73.9 °F