Portland Airport Weather Forecast
- 15
- 23
Cloudy
- 16
- 21
Possible shower
- 14
- 18
Cloudy
- 12
- 18
Partly cloudy
- 10
- 24
Mostly sunny
- 13
- 22
Mostly sunny
- 14
- 19
Cloudy
Today 30 Jan South West
Partly cloudy. The chance of smoke haze in the morning. Slight chance of a shower. The chance of smoke haze in the late afternoon and evening. The chance of a thunderstorm with little or no rainfall about the ranges at night. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 28 to 37.
Portland Airport Temperature Statistics View More
January Temperature
Portland Airport (0km)
Lowest 5 January, 2026
5.7 °CAverage January
17.1 °CHighest 24 January, 2026
39.3 °C
Climate (2021–Present)
Portland Airport (0km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.1 °C