Cities / Canada / Ontario

25°

☀️ Rideau Heights weather

Clear sky. .

Feels like 26° Wind 16 km/h S Humidity 57% Pressure 1013 hPa UV 0 Air Good ☀ 06:17 - 19:59

Right now it is 25° in Rideau Heights with clear skies and today's high is 25° with an overnight low of 12°. The sun rises at 06:17 and sets at 19:59, giving 13h 42m of daylight. Over the coming week highs range from 18° to 25°.

Rideau Heights is in Ontario, Canada, sitting 89 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

18° 22° 26° 25° 18° 15:00 · 25.1° · 0 mm 16:00 · 25.3° · 0 mm 17:00 · 25.4° · 0 mm 18:00 · 24.6° · 0 mm 19:00 · 24.1° · 0 mm 20:00 · 22.4° · 0 mm 21:00 · 20.8° · 0 mm 22:00 · 19.6° · 0 mm 23:00 · 19.8° · 0 mm 00:00 · 19.5° · 0 mm 01:00 · 19.7° · 0 mm 02:00 · 20.1° · 0 mm 03:00 · 19.8° · 0 mm 04:00 · 19.6° · 0 mm 05:00 · 19.1° · 0.4 mm 06:00 · 18.8° · 0 mm 07:00 · 18.4° · 0 mm 08:00 · 19.3° · 0 mm 09:00 · 20.1° · 0 mm 10:00 · 21° · 0 mm 11:00 · 20.1° · 0 mm 12:00 · 21° · 0 mm 13:00 · 21.6° · 0 mm 14:00 · 22.3° · 0 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0.4 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 25.1° 23.9° - Clear sky
16:00 ☀️ 25.3° 24.8° - Clear sky
17:00 ☀️ 25.4° 25.1° - Clear sky
18:00 🌤️ 24.6° 24.9° - Mostly clear
19:00 ☁️ 24.1° 25.3° - Overcast
20:00 ☁️ 22.4° 21.8° - Overcast
21:00 ☁️ 20.8° 19.7° - Overcast
22:00 ⛅ 19.6° 18.7° - Partly cloudy
23:00 ⛅ 19.8° 18.8° - Partly cloudy
00:00 ☀️ 19.5° 18.8° - Clear sky
01:00 ⛅ 19.7° 18.6° - Partly cloudy
02:00 ☁️ 20.1° 18.3° - Overcast

Next 16 days

Today☀️ 25°12° Sun 23🌦️ 22°16°0.4mm Mon 24🌧️ 18°14°22.3mm Tue 25☁️ 22°14°0.3mm Wed 26☀️ 22°14° Thu 27🌧️ 25°18°4.8mm Fri 28🌧️ 24°18°3.9mm Sat 29☀️ 21°13° Sun 30🌦️ 20°18°3.9mm Mon 31☀️ 20°10° Tue 1☁️ 18°11° Wed 2⛅ 20°14° Thu 3⛅ 22°14° Fri 4🌤️ 22°14° Sat 5☁️ 24°15°0.3mm Sun 6🌦️ 23°20°1.2mm
☀️ TodayAugust 22nd Avg 19° Low 12° at 06:00 High 25° at 17:00 Wind ~16 km/h
Clear Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 16°
10:00 21°
12:00 23°
14:00 24°
16:00 25°
18:00 25°
20:00 22°
22:00 20°
🌦️ SundayAugust 23rd Avg 20° Low 16° at 23:00 High 22° at 14:00 0.4 mm rain Feels 20° Wind ~28 km/h
Cloudy Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 19°
10:00 21°
12:00 21°
14:00 22°
16:00 22°
18:00 20°
20:00 17°
22:00 16°
🌧️ MondayAugust 24th Avg 16° Low 14° at 06:00 High 18° at 13:00 22.3 mm rain Feels 15° Wind ~28 km/h
Cloudy Rain Cloudy
00:00 15°
02:00 15° 1.8mm
04:00 15°
06:00 14° 0.08mm
08:00 16° 0.98mm
10:00 17° 1mm
12:00 18° 0.8mm
14:00 18° 1.1mm
16:00 18° 0.6mm
18:00 16°
20:00 16° 0.1mm
22:00 16°
☁️ TuesdayAugust 25th Avg 17° Low 14° at 06:00 High 22° at 15:00 0.3 mm rain Feels 20° Wind ~17 km/h
Cloudy Clear
00:00 16° 0.1mm
02:00 15°
04:00 14°
06:00 14°
08:00 15°
10:00 16°
12:00 19°
14:00 21°
16:00 22°
18:00 20° 0.1mm
20:00 19°
22:00 17°
☀️ WednesdayAugust 26th Avg 18° Low 14° at 05:00 High 22° at 16:00 Feels 20° Wind ~15 km/h
Clear Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 19°
12:00 21°
14:00 22°
16:00 22°
18:00 22°
20:00 19°
22:00 19°
🌧️ ThursdayAugust 27th Avg 21° Low 18° at 03:00 High 25° at 17:00 4.8 mm rain Wind ~36 km/h
Clear Rain
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 21°
12:00 22° 0.1mm
14:00 23° 0.1mm
16:00 25° 0.1mm
18:00 24° 1.3mm
20:00 21° 1.3mm
22:00 21° 0.1mm
🌧️ FridayAugust 28th Avg 21° Low 18° at 23:00 High 24° at 15:00 3.9 mm rain Wind ~21 km/h
Rain Clear
00:00 21° 1.1mm
02:00 20° 1.1mm
04:00 20° 0.2mm
06:00 19°
08:00 18°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 23°
20:00 21°
22:00 19°
☀️ SaturdayAugust 29th Avg 18° Low 13° at 05:00 High 21° at 15:00 Feels 19° Wind ~15 km/h
Clear Cloudy
00:00 16°
02:00 15°
04:00 13°
06:00 13°
08:00 15°
10:00 18°
12:00 20°
14:00 21°
16:00 21°
18:00 21°
20:00 19°
22:00 18°
🌦️ SundayAugust 30th Avg 18° Low 18° at 08:00 High 20° at 19:00 3.9 mm rain Wind ~14 km/h
Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 19°
06:00 18° 0.1mm
08:00 18° 0.1mm
10:00 18° 0.3mm
12:00 18° 0.9mm
14:00 18° 0.9mm
16:00 19°
18:00 19°
20:00 20°
22:00 19°
☀️ MondayAugust 31st Avg 15° Low 10° at 07:00 High 20° at 16:00 Feels 18° Wind ~22 km/h
Partly Cloudy Clear Partly Cloudy Cloudy
00:00 17°
02:00 14°
04:00 12°
06:00 10°
08:00 10°
10:00 14°
12:00 17°
14:00 19°
16:00 20°
18:00 20°
20:00 17°
22:00 15°
☁️ TuesdaySeptember 1st Avg 14° Low 11° at 07:00 High 18° at 15:00 Feels 14° Wind ~18 km/h
Cloudy
00:00 14°
02:00 12°
04:00 12°
06:00 11°
08:00 11°
10:00 14°
12:00 17°
14:00 18°
16:00 18°
18:00 17°
20:00 15°
22:00 15°
⛅ WednesdaySeptember 2nd Avg 17° Low 14° at 02:00 High 20° at 15:00 Feels 18° Wind ~15 km/h
Cloudy Partly Cloudy Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 14°
10:00 16°
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 17°
⛅ ThursdaySeptember 3rd Avg 17° Low 14° at 05:00 High 22° at 14:00 Wind ~10 km/h
Cloudy Cloudy Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 15°
10:00 16°
12:00 19°
14:00 22°
16:00 21°
18:00 19°
20:00 17°
22:00 16°
🌤️ FridaySeptember 4th Avg 18° Low 14° at 04:00 High 22° at 15:00 Feels 20° Wind ~12 km/h
Clear Cloudy Partly Cloudy Clear
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 15°
10:00 18°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 17°
☁️ SaturdaySeptember 5th Avg 19° Low 15° at 03:00 High 24° at 17:00 0.3 mm rain Feels 22° Wind ~20 km/h
Clear Cloudy Rain
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 17°
10:00 19°
12:00 21°
14:00 23°
16:00 23°
18:00 23°
20:00 22°
22:00 22° 0.1mm
🌦️ SundaySeptember 6th Avg 21° Low 20° at 07:00 High 23° at 14:00 1.2 mm rain Feels 21° Wind ~29 km/h
Cloudy Rain
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 20°
10:00 21°
12:00 22°
14:00 23°
16:00 22°
18:00 21° 0.2mm
20:00 21° 0.2mm
22:00 21° 0.2mm

Sun

☀️ Sunrise 06:17 · Sunset 19:59

13h 42m of daylight · America/Toronto

Air quality

PM2.5 5.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Maclean Park · 2.3 km Kingscourt · 2.5 km Weller · 2.8 km Barriefield · 3.1 km Strathcona Park · 3.4 km Kingston · 3.9 km

Tools for Rideau Heights

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

Common questions about Rideau Heights weather

Will it rain in Rideau Heights today?

No rain is in the forecast for Rideau Heights today.

What is the temperature in Rideau Heights right now?

It is 25° in Rideau Heights right now. Today runs between a low of 12° and a high of 25°.

What time is sunrise and sunset in Rideau Heights?

The sun rises at 06:17 and sets at 19:59 local time in Rideau Heights today, giving 13h 42m of daylight.

What is the air quality in Rideau Heights?

PM2.5 in Rideau Heights is currently 5.4 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 Rideau Heights 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 Rideau Heights 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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