weathermetro
Cities / Canada
/ Ontario
☀️ Oshawa weather
Clear sky. .
Feels like 28° Wind 14 km/h NW Humidity 45% Pressure 1013 hPa UV 1 Air Good ☀ 06:17 - 20:22
Right now it is 28° in Oshawa with clear skies and today's high is 28° with an overnight low of 16° . The sun rises at 06:17 and sets at 20:22, giving 14h 05m of daylight. Over the coming week highs range from 24° to 28° .
Oshawa is in Ontario, Canada, sitting 105 m above sea level, with a population of about 175,000. Local time is America/Toronto (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
15°
22°
28°
28°
15°
14:00 · 27° · 0 mm
15:00 · 27.6° · 0 mm
16:00 · 27.5° · 0 mm
17:00 · 27.1° · 0 mm
18:00 · 26.4° · 0 mm
19:00 · 24.8° · 0 mm
20:00 · 22.5° · 0 mm
21:00 · 20.4° · 0 mm
22:00 · 19.2° · 0 mm
23:00 · 18.3° · 0 mm
00:00 · 17.7° · 0 mm
01:00 · 17.2° · 0 mm
02:00 · 16.8° · 0 mm
03:00 · 16.5° · 0 mm
04:00 · 16.2° · 0 mm
05:00 · 15.6° · 0 mm
06:00 · 15° · 0 mm
07:00 · 15.5° · 0 mm
08:00 · 18° · 0 mm
09:00 · 21.2° · 0 mm
10:00 · 22.5° · 0 mm
11:00 · 23.6° · 0 mm
12:00 · 24° · 0 mm
13:00 · 25.1° · 0 mm
Precipitation
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
14:00
☀️
27°
27°
-
Clear sky
15:00
☀️
27.6°
26°
-
Clear sky
16:00
☀️
27.5°
24.9°
-
Clear sky
17:00
☀️
27.1°
25°
-
Clear sky
18:00
☁️
26.4°
24°
-
Overcast
19:00
☀️
24.8°
23.6°
-
Clear sky
20:00
☁️
22.5°
22.8°
-
Overcast
21:00
☁️
20.4°
20.5°
-
Overcast
22:00
☁️
19.2°
19°
-
Overcast
23:00
☁️
18.3°
17.7°
-
Overcast
00:00
☁️
17.7°
17.1°
-
Overcast
01:00
☁️
17.2°
16.7°
-
Overcast
☀️
TodayAugust 13th
Avg 21° Low 16° at 06:00
High 28° at 15:00
Wind ~18 km/h
Clear
Clear
Cloudy
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
19°
10:00
23°
12:00
25°
14:00
27°
16:00
28°
18:00
26°
20:00
23°
22:00
19°
☁️
FridayAugust 14th
Avg 20° Low 15° at 06:00
High 25° at 13:00
Wind ~10 km/h
Clear
Cloudy
00:00
18°
02:00
17°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
24°
14:00
25°
16:00
23°
18:00
24°
20:00
22°
22:00
19°
🌦️
SaturdayAugust 15th
Avg 21° Low 16° at 06:00
High 24° at 14:00
0.4 mm rain Feels 22° Wind ~19 km/h
Clear
Cloudy
00:00
19°
02:00
19°
0.4mm
04:00
17°
06:00
16°
08:00
18°
10:00
22°
12:00
23°
14:00
24°
16:00
24°
18:00
23°
20:00
21°
22:00
21°
🌦️
SundayAugust 16th
Avg 23° Low 20° at 07:00
High 28° at 13:00
0.6 mm rain Wind ~18 km/h
Cloudy
Clear
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
22°
10:00
24°
12:00
26°
14:00
27°
16:00
24°
18:00
25°
0.2mm
20:00
23°
22:00
21°
☀️
MondayAugust 17th
Avg 21° Low 16° at 07:00
High 27° at 16:00
Feels 24° Wind ~19 km/h
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
18°
10:00
21°
12:00
24°
14:00
26°
16:00
27°
18:00
26°
20:00
22°
22:00
19°
⛅
TuesdayAugust 18th
Avg 21° Low 15° at 06:00
High 25° at 17:00
Feels 22° Wind ~20 km/h
Clear
Cloudy
Clear
Cloudy
Partly Cloudy
Cloudy
00:00
18°
02:00
16°
04:00
16°
06:00
15°
08:00
18°
10:00
22°
12:00
24°
14:00
24°
16:00
25°
18:00
25°
20:00
23°
22:00
22°
🌦️
WednesdayAugust 19th
Avg 22° Low 17° at 23:00
High 27° at 17:00
3.3 mm rain Wind ~18 km/h
Cloudy
Rain
Clear
00:00
21°
02:00
21°
04:00
20°
0.2mm
06:00
19°
0.1mm
08:00
20°
0.1mm
10:00
23°
0.1mm
12:00
25°
0.6mm
14:00
24°
0.6mm
16:00
26°
0.1mm
18:00
26°
20:00
22°
22:00
18°
☀️
ThursdayAugust 20th
Avg 19° Low 14° at 04:00
High 24° at 16:00
Feels 22° Wind ~14 km/h
Clear
00:00
16°
02:00
15°
04:00
14°
06:00
15°
08:00
16°
10:00
20°
12:00
23°
14:00
23°
16:00
24°
18:00
23°
20:00
21°
22:00
20°
🌦️
FridayAugust 21st
Avg 22° Low 19° at 04:00
High 25° at 11:00
1.5 mm rain Wind ~13 km/h
Clear
Cloudy
Rain
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
21°
10:00
24°
12:00
24°
0.2mm
14:00
22°
0.2mm
16:00
22°
0.3mm
18:00
23°
20:00
23°
22:00
24°
☁️
SaturdayAugust 22nd
Avg 21° Low 17° at 23:00
High 24° at 00:00
Wind ~30 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
21°
10:00
21°
12:00
22°
14:00
22°
16:00
22°
18:00
21°
20:00
20°
22:00
18°
☀️
SundayAugust 23rd
Avg 20° Low 15° at 05:00
High 27° at 15:00
Feels 25° Wind ~13 km/h
Clear
00:00
16°
02:00
16°
04:00
15°
06:00
15°
08:00
17°
10:00
21°
12:00
25°
14:00
27°
16:00
27°
18:00
25°
20:00
22°
22:00
19°
☀️
MondayAugust 24th
Avg 21° Low 16° at 04:00
High 26° at 16:00
Feels 23° Wind ~15 km/h
Clear
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
17°
08:00
19°
10:00
22°
12:00
24°
14:00
25°
16:00
26°
18:00
25°
20:00
21°
22:00
20°
🌦️
TuesdayAugust 25th
Avg 23° Low 19° at 05:00
High 28° at 17:00
1.2 mm rain Wind ~26 km/h
Clear
Rain
Clear
00:00
20°
02:00
20°
04:00
19°
06:00
19°
08:00
21°
10:00
25°
12:00
26°
0.2mm
14:00
26°
0.2mm
16:00
28°
0.2mm
18:00
27°
20:00
24°
22:00
21°
☀️
WednesdayAugust 26th
Avg 19° Low 16° at 05:00
High 23° at 12:00
Feels 20° Wind ~17 km/h
Clear
Partly Cloudy
Cloudy
00:00
19°
02:00
17°
04:00
16°
06:00
16°
08:00
17°
10:00
21°
12:00
23°
14:00
22°
16:00
22°
18:00
22°
20:00
21°
22:00
19°
🌦️
ThursdayAugust 27th
Avg 17° Low 13° at 07:00
High 22° at 15:00
0.9 mm rain Feels 18° Wind ~20 km/h
Rain
Partly Cloudy
Clear
00:00
17°
0.3mm
02:00
17°
0.3mm
04:00
15°
06:00
14°
08:00
13°
10:00
16°
12:00
19°
14:00
22°
16:00
22°
18:00
20°
20:00
17°
22:00
15°
☁️
FridayAugust 28th
Avg 16° Low 12° at 05:00
High 21° at 16:00
Feels 17° Wind ~16 km/h
Clear
Cloudy
Partly Cloudy
00:00
14°
02:00
13°
04:00
12°
06:00
12°
08:00
14°
10:00
17°
12:00
20°
14:00
20°
16:00
21°
18:00
20°
20:00
17°
22:00
15°
Sun
☀️ Sunrise 06:17 · Sunset 20:22
14h 05m of daylight · America/Toronto
Air quality
PM2.5 1.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Oshawa weather
Will it rain in Oshawa today?
No rain is in the forecast for Oshawa today.
What is the temperature in Oshawa right now?
It is 28° in Oshawa right now. Today runs between a low of 16° and a high of 28° .
What time is sunrise and sunset in Oshawa?
The sun rises at 06:17 and sets at 20:22 local time in Oshawa today, giving 14h 05m of daylight.
What is the air quality in Oshawa?
PM2.5 in Oshawa is currently 1.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Oshawa forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Oshawa best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC