Portland Weather Forecast
- 63
- 73
Rain Showers Likely
- 58
- 79
Partly Sunny
- 59
- 81
Mostly Sunny
- 64
- 83
Partly Sunny
- 64
- 82
Chance Thunderstorms
- 65
- 82
Slight Chance Thunderstorms
Today 1 Aug Whiteside
Showers likely with a chance of Thunderstorms in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the lower 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.
Tonight 1 Aug Whiteside
Showers with a chance of Thunderstorms. Near steady temperature in the upper 60s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
Portland Temperature Statistics
August Temperature
Sterling Rockfalls (16.8 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Sterling Rockfalls (16.8 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
62.2 °F