Weather tomorrow: Coos Bay
Forecast for tomorrow, 28 September: overcast. The daily air temperature range is 9 to 15 °C. Chance of precipitation tomorrow according to the daily forecast: 12%. Forecast precipitation amount: 0 mm. Wind from the north at 6.4 m/s.
monday 28 september
Overcast
+15°
+9°
Sunset 19:03
G/m activity 2
Precipitation probability 12%
Precipitation 0.0 mm
Wind
6.4 m/s
Pressure 1017.2 hPa
Index UV 5
Humidity 83%
Sunrise 07:11
Moon Waning Gibbous
Sunrise 07:11
Sunset 19:03
G/m activity 2
Moon Waning Gibbous
00:00
12°
N
4.4 m/s01:00
11°
N
3.9 m/s02:00
11°
N
3.6 m/s03:00
11°
N
3.9 m/s04:00
10°
NE
3.3 m/s05:00
9°
NE
1.7 m/s06:00
9°
NE
2.2 m/s07:00
9°
NE
2.2 m/s08:00
9°
E
1.9 m/s09:00
11°
NE
1.1 m/s10:00
12°
NE
1.4 m/s11:00
13°
NW
2.5 m/s12:00
14°
NW
4.2 m/s13:00
14°
N
4.7 m/s14:00
15°
N
4.7 m/s15:00
15°
NW
5.6 m/s16:00
14°
N
6.1 m/s17:00
14°
N
5 m/s18:00
14°
N
4.2 m/s19:00
13°
N
3.3 m/s20:00
13°
NE
2.8 m/s21:00
12°
NE
2.5 m/s22:00
12°
E
1.9 m/s23:00
12°
E
1.4 m/sWhat is the atmospheric pressure in Coos Bay tomorrow?
Pressure adjusted for location elevation. Location elevation: 6 m relative to sea level
Forecast for 28.09.2026 · Local time
Pressure: 1015.9–1018.6 hPa.
Minimum: 1015.9 hPa00:00–01:00
Maximum: 1018.6 hPa07:00–13:00Also at other hours
Largest change over 3 hours:
+1.3 hPa · 00:00–03:00
First of 11 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 1015.9 Scale midpoint · 1017.2 Higher · 1018.6 Largest change over 3 hoursWhat is the chance of precipitation in Coos Bay tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 12%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
| 02:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
| 03:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 04:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 05:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 06:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 22% |
| 08:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 18% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 18% |
| 11:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 16% |
| 12:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 13:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 5% |
| 14:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 6% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 9% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 17% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 30% |
Coos Bay weather tomorrow: morning, afternoon and evening
Morning: partly cloudy, +9 °C. Afternoon: cloudy, +14 °C. Evening: partly cloudy, +14 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 14:00 to 15:00, at around +15 °C. Times are local.
Tomorrow's strongest winds are expected at 16:00 (from the north). The lightest winds are expected at 09:00 (from the northeast). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Coos Bay tomorrow?
The highest forecast Kp index for tomorrow is 2.
