Weather tomorrow: Oshawa
Forecast for tomorrow, 29 September: overcast. The daily air temperature range is 13 to 20 °C. Chance of precipitation tomorrow according to the daily forecast: 16%. Forecast precipitation amount: 0 mm. Wind from the south at 3.9 m/s.
tuesday 29 september
Overcast
+20°
+13°
Sunset 19:00
G/m activity 2
Precipitation probability 16%
Precipitation 0.0 mm
Wind
3.9 m/s
Pressure 1003.9 hPa
Index UV 5
Humidity 79%
Sunrise 07:11
Moon Waning Gibbous
Sunrise 07:11
Sunset 19:00
G/m activity 2
Moon Waning Gibbous
00:00
15°
E
2.2 m/s01:00
15°
SE
2.2 m/s02:00
14°
SE
1.7 m/s03:00
13°
SE
1.4 m/s04:00
13°
E
1.4 m/s05:00
13°
E
1.4 m/s06:00
13°
E
0.8 m/s07:00
13°
NE
0.6 m/s08:00
13°
E
0.8 m/s09:00
15°
SE
1.1 m/s10:00
17°
SE
1.7 m/s11:00
19°
S
1.9 m/s12:00
20°
S
2.8 m/s13:00
21°
S
3.6 m/s14:00
21°
S
4.2 m/s15:00
21°
S
4.2 m/s16:00
20°
S
3.9 m/s17:00
20°
S
3.3 m/s18:00
18°
S
2.8 m/s19:00
16°
SE
1.7 m/s20:00
14°
S
1.1 m/s21:00
14°
SE
1.7 m/s22:00
14°
SE
2.2 m/s23:00
14°
S
1.4 m/sWhat is the atmospheric pressure in Oshawa tomorrow?
Pressure adjusted for location elevation. Location elevation: 106 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 1002.6–1006.6 hPa.
Minimum: 1002.6 hPa02:00–03:00
Maximum: 1006.6 hPa09:00–11:00
Largest change over 3 hours:
+2.7 hPa · 06:00–09:00
First of 2 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 1002.6 Scale midpoint · 1004.6 Higher · 1006.6 Largest change over 3 hoursWhat is the chance of precipitation in Oshawa tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 16%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 21% |
|---|---|---|
| 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 (%): 14% |
| 03:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 04:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 05:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 06:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 08:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 10% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 7% |
| 11:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 5% |
| 12:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 5% |
| 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 (%): 4% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 3% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 4% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 4% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 4% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 25% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 29% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 29% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 31% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 31% |
Oshawa weather tomorrow: morning, afternoon and evening
Morning: fog, +13 °C. Afternoon: overcast, +20 °C. Evening: partly cloudy, +18 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 13:00 to 15:00, at around +21 °C. Times are local.
Tomorrow's strongest winds are expected from 14:00 to 15:00 (from the south). The lightest winds are expected at 07:00 (from the northeast). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Oshawa tomorrow?
The highest forecast Kp index for tomorrow is 2.
