Portland Airport Weather Forecast

Today 5 Jul
- 9
- 13
Mostly clear
Mon 6 Jul
- 3
- 14
Morning fog then sunny
Tue 7 Jul
- 3
- 14
Sunny
Wed 8 Jul
- 4
- 13
Partly cloudy
Thu 9 Jul
- 4
- 14
Partly cloudy
Fri 10 Jul
- 4
- 15
Mostly sunny
Sat 11 Jul
- 6
- 15
Shower or two

Today 5 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 6 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 7 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 8 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 9 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 10 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 11 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 5 Jul South West

Mostly clear. The chance of fog later tonight. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Portland Airport Temperature Statistics View More

July Temperature

Portland Airport (0km)

Lowest 15 June, 2026
2.1 °C
Average 2026
14.7 °C
Highest 24 January, 2026
39.3 °C
Lowest 15 June, 2026
2.1 °C
Average June
11.4 °C
Highest 12 June, 2026
18.7 °C
Lowest 3 July, 2026
6.5 °C
Average July
10.9 °C
Highest 1 July, 2026
17.1 °C

Climate (2021–2026)

Portland Airport (0km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
9.7 °C
Average 2021–2026
13.5 °C
Average High 2021–2026
18.2 °C

Get WillyWeather+ to remove ads