Portland Airport Weather Forecast

Today 5 Apr
- 8
- 22
Sunny
Mon 6 Apr
- 12
- 25
Showers
Tue 7 Apr
- 13
- 17
Shower or two
Wed 8 Apr
- 8
- 19
Partly cloudy
Thu 9 Apr
- 10
- 23
Showers increasing
Fri 10 Apr
- 11
- 16
Showers. Windy
Sat 11 Apr
- 8
- 15
Showers easing

Today 5 Apr
1. 2 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 6 Apr
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 Apr
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 Apr
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 Apr
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 Apr
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 Apr
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 Apr South West

Mostly sunny. Winds north to northeasterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures in the mid to high 20s.

Portland Airport Temperature Statistics View More

April Temperature

Portland Airport (0km)

Lowest 5 January, 2026
5.7 °C
Average 2026
16.6 °C
Highest 24 January, 2026
39.3 °C
Lowest 4 March, 2026
6.5 °C
Average March
15.9 °C
Highest 30 March, 2026
27.1 °C
Lowest 3 April, 2026
8 °C
Average April
14.7 °C
Highest 1 April, 2026
21 °C

Climate (2021–Present)

Portland Airport (0km)

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Average Low 2021–2026
9.6 °C
Average 2021–2026
13.4 °C
Average High 2021–2026
18.1 °C

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