Coos Bay (OR)
10 day weather forecast for Coos Bay
Sunday, November 1st, 2026, at 08:24 PM
Today
12° 5°
Tomorrow
13° 8°
Tuesday
15° 9°
Wednesday
14° 7°
Thursday
14° 9°
Friday
13° 10°
Saturday
15° 10°
Seemore
Coos Bay Weather Pages
Coos Bay weather forecast
The weather forecast for Coos Bay over the next 5 days indicates chilly conditions with temperatures ranging from 12 °C to 15 °C.
Light rain is expected from Wednesday until Thursday.
Wind speeds are expected to be breezy, averaging around 14.4 km/h.
Coos Bay 14 days weather forecast
This weeks weather in Coos Bay. Click on a date for detailed forecasts
Sun. 1
12°
5°
0 mm
Mon. 2
13°
8°
0 mm
Tue. 3
15°
9°
0 mm
Wed. 4
14°
7°
0.3 mm
Thu. 5
14°
9°
0.1 mm
Fri. 6
13°
10°
1.6 mm
Sat. 7
15°
10°
0.3 mm
Sun. 8
14°
12°
4.6 mm
Mon. 9
15°
12°
0 mm
Tue. 10
16°
12°
10.9 mm
Wed. 11
14°
12°
22.3 mm
Thu. 12
13°
11°
13.4 mm
Fri. 13
12°
10°
31.4 mm
Sat. 14
13°
11°
59.4 mm
Further Ahead
You can click on date
Access Coos Bay weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Coos Bay long range weather forecast
30 day weather forecast for Coos Bay
Important Notice
Our Coos Bay long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Coos Bay
A total of 144.2 mm is expected over 7 rainy days. The wettest day is Saturday 14, with 59.4 mm. Click a day for details.
Coos Bay Wind Speed Forecast Chart
The windiest day is Thursday 12, with winds up to 39.2 km/h from the S. The calmest day is tomorrow. The average daily maximum is 21.1 km/h.
Sun. 1
14.4 km/h
NE · Gentle breeze
Mon. 2
8.6 km/h
SE · Light breeze
Tue. 3
18.7 km/h
NE · Gentle breeze
Wed. 4
12.2 km/h
SE · Gentle breeze
Thu. 5
15.8 km/h
S · Gentle breeze
Fri. 6
12.6 km/h
SE · Gentle breeze
Sat. 7
17.3 km/h
S · Gentle breeze
Sun. 8
14.4 km/h
S · Gentle breeze
Mon. 9
10.1 km/h
E · Light breeze
Tue. 10
34.2 km/h
S · Fresh breeze
Wed. 11
29.5 km/h
S · Fresh breeze
Thu. 12
39.2 km/h
S · Strong wind
Fri. 13
30.6 km/h
S · Fresh breeze
Sat. 14
37.4 km/h
S · Fresh breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Coos Bay
How warm is it in Coos Bay over the next 14 days?
Over the next two weeks, temperatures in Coos Bay are expected to range from around 5 °C on the coldest nights up to about 16 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Coos Bay in the next two weeks?
Yes - rain is expected on about 7 of the next 14 days in Coos Bay, with roughly 144.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Coos Bay?
Maximum wind speeds in Coos Bay are forecast to reach about 39.2 km/h at their peak over the next 14 days.
When is the best time to visit Coos Bay?
For a month-by-month look at temperatures and rainfall, see our best time to visit Coos Bay guide.
How accurate is the 14-day forecast for Coos Bay?
Our Coos Bay forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Coos Bay?Get accurate weather forecasts for Coos Bay, located at latitude 43.367 and longitude -124.218. Stay updated with localized weather information tailored for Coos Bay.
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