Cities / Canada / Ontario

19°

☁️ Altona weather

Overcast. .

Feels like 18° Wind 16 km/h W Humidity 75% Pressure 1019 hPa UV 1 Air Good ☀ 06:38 - 19:56

Right now it is 19° in Altona with overcast skies, today's high is 23° with an overnight low of 18° and about 5.2 mm of rain is expected. The sun rises at 06:38 and sets at 19:56, giving 13h 18m of daylight. Over the coming week highs range from 20° to 30°.

Altona is in Ontario, Canada, sitting 271 m above sea level. Local time is America/Toronto (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 21° 24° 23° 18° 05:00 · 18.9° · 0 mm 06:00 · 18.6° · 0 mm 07:00 · 17.9° · 0 mm 08:00 · 18.1° · 0 mm 09:00 · 18.8° · 0 mm 10:00 · 19.6° · 1.1 mm 11:00 · 21.1° · 0 mm 12:00 · 23.1° · 0 mm 13:00 · 23.1° · 0 mm 14:00 · 22.1° · 0.4 mm 15:00 · 20.5° · 2.2 mm 16:00 · 19.6° · 0.4 mm 17:00 · 19.2° · 0.7 mm 18:00 · 19.2° · 0 mm 19:00 · 18.9° · 0.4 mm 20:00 · 18.8° · 0 mm 21:00 · 18.8° · 0 mm 22:00 · 18.7° · 0 mm 23:00 · 18° · 0 mm 00:00 · 18° · 0 mm 01:00 · 17.7° · 0.7 mm 02:00 · 17.7° · 0 mm 03:00 · 17.6° · 0 mm 04:00 · 17.5° · 0.4 mm

Precipitation

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 · 1.1 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0.4 mm 14:00 15:00 · 2.2 mm 16:00 · 0.4 mm 17:00 · 0.7 mm 17:00 18:00 · 0 mm 19:00 · 0.4 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 · 0.7 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0.4 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☁️ 18.9° 17.7° - Overcast
06:00 ☁️ 18.6° 16.7° - Overcast
07:00 ☁️ 17.9° 17.4° - Overcast
08:00 ☁️ 18.1° 18.9° - Overcast
09:00 ☁️ 18.8° 19.4° - Overcast
10:00 🌧️ 19.6° 19.8° 1.1 mm Rain
11:00 ⛅ 21.1° 21.7° - Partly cloudy
12:00 ☁️ 23.1° 23.4° - Overcast
13:00 ☁️ 23.1° 22.5° - Overcast
14:00 🌦️ 22.1° 21.6° 0.4 mm Light rain
15:00 🌧️ 20.5° 21.1° 2.2 mm Rain
16:00 🌦️ 19.6° 21.2° 0.4 mm Light rain

Next 16 days

Today🌧️ 23°18°5.2mm Mon 31🌧️ 20°18°12.4mm Tue 1🌧️ 27°18°3.2mm Wed 2🌧️ 30°18°10.9mm Thu 3☀️ 25°15° Fri 4☁️ 22°13° Sat 5⛅ 22°13° Sun 6☀️ 22°13° Mon 7☀️ 21°14° Tue 8🌤️ 24°14° Wed 9☀️ 25°16° Thu 10☀️ 27°17° Fri 11☀️ 30°14° Sat 12☀️ 21°7° Sun 13⛅ 25°8° Mon 14☁️ 0°0°
🌧️ TodayAugust 30th Avg 19° Low 18° at 07:00 High 23° at 12:00 5.2 mm rain Wind ~16 km/h
Cloudy Rain Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 18°
10:00 20° 1.1mm
12:00 23°
14:00 22° 0.4mm
16:00 20° 0.4mm
18:00 19°
20:00 19°
22:00 19°
🌧️ MondayAugust 31st Avg 18° Low 18° at 04:00 High 20° at 18:00 12.4 mm rain Wind ~15 km/h
Rain Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 18° 0.4mm
06:00 18° 0.7mm
08:00 18° 0.4mm
10:00 18°
12:00 18°
14:00 19°
16:00 19° 6.5mm
18:00 20° 0.4mm
20:00 19°
22:00 19°
🌧️ TuesdaySeptember 1st Avg 21° Low 18° at 07:00 High 27° at 17:00 3.2 mm rain Wind ~17 km/h
Cloudy Cloudy
00:00 19° 0.18mm
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 23°
14:00 25°
16:00 27°
18:00 25°
20:00 21° 0.1mm
22:00 20° 1.2mm
🌧️ WednesdaySeptember 2nd Avg 23° Low 18° at 23:00 High 30° at 15:00 10.9 mm rain Feels 32° Wind ~17 km/h
Cloudy Rain
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 21° 0.1mm
10:00 24°
12:00 24° 0.4mm
14:00 29°
16:00 28° 2mm
18:00 24° 0.2mm
20:00 22° 2.3mm
22:00 19°
☀️ ThursdaySeptember 3rd Avg 19° Low 15° at 23:00 High 25° at 14:00 Feels 22° Wind ~23 km/h
Cloudy Clear Clear
00:00 17°
02:00 18°
04:00 17°
06:00 16°
08:00 16°
10:00 20°
12:00 23°
14:00 25°
16:00 24°
18:00 22°
20:00 18°
22:00 16°
☁️ FridaySeptember 4th Avg 17° Low 13° at 05:00 High 22° at 17:00 Feels 19° Wind ~16 km/h
Clear Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 18°
12:00 20°
14:00 20°
16:00 22°
18:00 20°
20:00 16°
22:00 14°
⛅ SaturdaySeptember 5th Avg 17° Low 13° at 00:00 High 22° at 14:00 Feels 19° Wind ~17 km/h
Partly Cloudy Cloudy Partly Cloudy Partly Cloudy
00:00 13°
02:00 13°
04:00 14°
06:00 15°
08:00 14°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 20°
20:00 18°
22:00 18°
☀️ SundaySeptember 6th Avg 17° Low 13° at 06:00 High 22° at 14:00 Feels 20° Wind ~11 km/h
Cloudy Clear Cloudy
00:00 17°
02:00 16°
04:00 14°
06:00 13°
08:00 14°
10:00 17°
12:00 20°
14:00 22°
16:00 20°
18:00 19°
20:00 18°
22:00 17°
☀️ MondaySeptember 7th Avg 17° Low 14° at 23:00 High 21° at 14:00 Feels 17° Wind ~23 km/h
Cloudy Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 14°
10:00 17°
12:00 20°
14:00 21°
16:00 21°
18:00 19°
20:00 15°
22:00 14°
🌤️ TuesdaySeptember 8th Avg 18° Low 14° at 05:00 High 24° at 15:00 Feels 22° Wind ~22 km/h
Clear Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 15°
10:00 19°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 19°
22:00 19°
☀️ WednesdaySeptember 9th Avg 20° Low 16° at 06:00 High 25° at 15:00 Feels 22° Wind ~20 km/h
Cloudy Clear Partly Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 17°
10:00 21°
12:00 24°
14:00 25°
16:00 25°
18:00 23°
20:00 20°
22:00 19°
☀️ ThursdaySeptember 10th Avg 22° Low 17° at 06:00 High 27° at 15:00 Wind ~19 km/h
Partly Cloudy Clear Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 25°
20:00 22°
22:00 20°
☀️ FridaySeptember 11th Avg 23° Low 14° at 23:00 High 30° at 14:00 Wind ~24 km/h
Clear Partly Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 29°
18:00 27°
20:00 22°
22:00 16°
☀️ SaturdaySeptember 12th Avg 13° Low 7° at 07:00 High 21° at 16:00 Feels 16° Wind ~22 km/h
Partly Cloudy Clear
00:00 13°
02:00 13°
04:00 9°
06:00 8°
08:00 8°
10:00 12°
12:00 16°
14:00 20°
16:00 21°
18:00 19°
20:00 13°
22:00 11°
⛅ SundaySeptember 13th Avg 16° Low 8° at 03:00 High 25° at 17:00 Wind ~15 km/h
Partly Cloudy Clear Clear
00:00 10°
02:00 8°
04:00 8°
06:00 9°
08:00 12°
10:00 17°
12:00 21°
14:00 23°
16:00 25°
18:00 23°
20:00 19°
22:00 18°
☁️ MondaySeptember 14th Avg 23° Low 0° at 00:00 High 0° at 14:00 Feels 29° Wind ~21 km/h
Clear Partly Cloudy Cloudy Unknown
00:00 18°
02:00 19°
04:00 19°
06:00 19°
08:00 21°
10:00 25°
12:00 29°
14:00 29°
16:00 29°
18:00 25°
20:00 21°
22:00 0°

Sun

☀️ Sunrise 06:38 · Sunset 19:56

13h 18m of daylight · America/Toronto

Air quality

PM2.5 7.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Glasgow · 2.1 km Atha Road · 4.2 km Stouffville · 4.4 km Mongolia · 4.7 km Lincolnville · 5.2 km Claremont · 5.5 km

Tools for Altona

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Altona weather

Will it rain in Altona today?

Yes - about 5.2 mm of rain is expected in Altona today.

What is the temperature in Altona right now?

It is 19° in Altona right now. Today runs between a low of 18° and a high of 23°.

What time is sunrise and sunset in Altona?

The sun rises at 06:38 and sets at 19:56 local time in Altona today, giving 13h 18m of daylight.

What is the air quality in Altona?

PM2.5 in Altona is currently 7.4 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 Altona 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 Altona 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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