Forest Grove Weather Forecast

Today 16 Dec
- 16
- 27
Partly cloudy
Wed 17 Dec
- 16
- 25
Shower or two
Thu 18 Dec
- 14
- 27
Partly cloudy
Fri 19 Dec
- 12
- 27
Sunny
Sat 20 Dec
- 14
- 24
Partly cloudy
Sun 21 Dec
- 11
- 25
Partly cloudy
Mon 22 Dec
- 13
- 25
Partly cloudy

Today 16 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 17 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 18 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 19 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 20 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 21 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 22 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm

Today 16 Dec South West

Partly cloudy. The chance of fog and smoke haze near the coast. Winds westerly 20 to 30 km/h. Daytime maximum temperatures 28 to 33.

Forest Grove Temperature Statistics View More

December Temperature

Cape Leeuwin (33km)

Lowest 8 September, 2025
7.5 °C
Average 2025
17.6 °C
Highest 14 December, 2025
30.2 °C
Lowest 3 November, 2025
12.4 °C
Average November
17.3 °C
Highest 11 November, 2025
23.4 °C
Lowest 4 December, 2025
16 °C
Average December
19.9 °C
Highest 14 December, 2025
30.2 °C

Climate (2020–Present)

Cape Leeuwin (33km)

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

Average Low 2020–2025
14.9 °C
Average 2020–2025
17.5 °C
Average High 2020–2025
20.8 °C

Get WillyWeather+ to remove ads