Weather forecast for tomorrowOshawa, Canada

Weather forecast for tomorrow

Wednesday 28. Oct 2026

  • 15°C
  • 7°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 17km/hESE 106°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:46 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
On Wednesday, October 28, the day will begin with cloud cover, but conditions will improve as the sun emerges later on.
Temperature is expected to swing from a high of a moderate 15°C to a low of a frosty 7°C.
October's typical peak of 13.1°C is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:46 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 25min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 14°C.
Coldest hour: 12 am 6°C.

Chance of precipitation

Highest chance: 9 pm 7%.

Hourly weather forecast

  • 12 am
  • 6°C
  • Feels like:
    4°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hE 90°
  • Humidity: 75%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • 7°C
  • Feels like:
    5°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hE 101°
  • Humidity: 74%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • 8°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hE 100°
  • Humidity: 74%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 8°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hE 97°
  • Humidity: 73%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 7:46 am
  • 8 am
  • 9°C
  • Feels like:
    7°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hE 96°
  • Humidity: 72%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 am
  • 11°C
  • Feels like:
    9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hE 94°
  • Humidity: 73%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 13°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hESE 103°
  • Humidity: 65%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 2 pm
  • 14°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hESE 117°
  • Humidity: 61%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 4 pm
  • 14°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hESE 121°
  • Humidity: 65%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 13°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hESE 110°
  • Humidity: 73%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:11 pm
  • 8 pm
  • 10°C
  • Feels like:
    10°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hE 86°
  • Humidity: 89%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 8°C
  • Feels like:
    8°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hENE 69°
  • Humidity: 94%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, primarily cloudy and occasionally sun-filled weather is expected.
The temperature will vary between a minimum of 6°C and a maximum of 14°C. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be alike with the average high of 13.1°C in October. The lowest temperature is also consistent with October's typical minimum of 7.7°C.
Updated: Oct 27, 2026 @ 18:45:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.

Tomorrow, the maximum temperature will be 15°C, while the minimum temperature will be 7°C.
The maximum temperature will be in line with the average highest temperature of 13.1°C in October. The lowest temperature will be also in line with the average low of 7.7°C.

On Wednesday, in Oshawa, sunrise will be at 7:46 am and sunset at 6:11 pm (EDT).

In Oshawa, the length of the day tomorrow will be 10h and 25min.