Cities / Canada / Ontario

17°

☀️ Jamestown weather

Clear sky. .

Feels like 18° Wind 8 km/h NW Humidity 86% Pressure 1014 hPa UV 0 Air Good ☀ 06:43 - 20:09

Right now it is 17° in Jamestown with clear skies and today's high is 22° with an overnight low of 16°. The sun rises at 06:43 and sets at 20:09, giving 13h 26m of daylight. Over the coming week highs range from 22° to 32°.

Jamestown is in Ontario, Canada, sitting 335 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

11° 17° 22° 22° 12° 21:00 · 17.3° · 0 mm 22:00 · 16.4° · 0 mm 23:00 · 15.9° · 0 mm 00:00 · 16.6° · 0 mm 01:00 · 16.1° · 0 mm 02:00 · 15.1° · 0 mm 03:00 · 14.1° · 0 mm 04:00 · 13.3° · 0 mm 05:00 · 12.7° · 0 mm 06:00 · 12.1° · 0 mm 07:00 · 11.6° · 0 mm 08:00 · 12.7° · 0 mm 09:00 · 15.1° · 0 mm 10:00 · 17.4° · 0 mm 11:00 · 18.7° · 0 mm 12:00 · 19.7° · 0 mm 13:00 · 20.7° · 0 mm 14:00 · 21.5° · 0 mm 15:00 · 21.8° · 0 mm 16:00 · 22° · 0 mm 17:00 · 21.8° · 0 mm 18:00 · 21° · 0 mm 19:00 · 20.2° · 0 mm 20:00 · 19.2° · 0 mm

Precipitation

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 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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
21:00 ☀️ 17.3° 17.3° - Clear sky
22:00 ☀️ 16.4° 16.3° - Clear sky
23:00 ⛅ 15.9° 16.5° - Partly cloudy
00:00 ☁️ 16.6° 16.4° - Overcast
01:00 ☁️ 16.1° 16.8° - Overcast
02:00 🌤️ 15.1° 15.2° - Mostly clear
03:00 ☀️ 14.1° 13.8° - Clear sky
04:00 ☀️ 13.3° 12.8° - Clear sky
05:00 ☀️ 12.7° 12° - Clear sky
06:00 ☀️ 12.1° 11.1° - Clear sky
07:00 ☀️ 11.6° 10.4° - Clear sky
08:00 ☀️ 12.7° 12.9° - Clear sky

Next 16 days

Today🌦️ 22°16°0.4mm Fri 28☀️ 22°12° Sat 29⛅ 27°14° Sun 30🌧️ 25°17°6.8mm Mon 31🌦️ 27°17°3mm Tue 1🌧️ 32°20°1.9mm Wed 2☁️ 27°18° Thu 3🌦️ 33°18°0.6mm Fri 4🌧️ 29°20°10.2mm Sat 5⛅ 32°21° Sun 6☁️ 29°17° Mon 7☀️ 22°13° Tue 8☁️ 21°13° Wed 9🌦️ 21°13°2.7mm Thu 10☁️ 25°13° Fri 11🌦️ 24°14°1.8mm
🌦️ TodayAugust 27th Avg 19° Low 16° at 23:00 High 22° at 15:00 0.4 mm rain Feels 20° Wind ~19 km/h
Clear Cloudy Clear
00:00 19° 0.4mm
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 18°
12:00 20°
14:00 21°
16:00 21°
18:00 21°
20:00 19°
22:00 16°
☀️ FridayAugust 28th Avg 17° Low 12° at 07:00 High 22° at 16:00 Feels 20° Wind ~12 km/h
Clear
00:00 17°
02:00 15°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 18°
⛅ SaturdayAugust 29th Avg 20° Low 14° at 07:00 High 27° at 16:00 Feels 22° Wind ~28 km/h
Cloudy Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 16°
10:00 20°
12:00 23°
14:00 25°
16:00 27°
18:00 26°
20:00 21°
22:00 21°
🌧️ SundayAugust 30th Avg 19° Low 17° at 06:00 High 25° at 13:00 6.8 mm rain Feels 23° Wind ~19 km/h
Cloudy Rain
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 20°
12:00 25°
14:00 24°
16:00 22°
18:00 19° 0.2mm
20:00 17° 1mm
22:00 17° 0.2mm
🌦️ MondayAugust 31st Avg 21° Low 17° at 02:00 High 27° at 15:00 3 mm rain Wind ~23 km/h
Cloudy Cloudy Rain Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 26°
14:00 27° 0.2mm
16:00 27°
18:00 26°
20:00 20° 0.6mm
22:00 20° 0.1mm
🌧️ TuesdaySeptember 1st Avg 25° Low 20° at 23:00 High 32° at 16:00 1.9 mm rain Wind ~22 km/h
Clear Cloudy
00:00 21°
02:00 23° 0.2mm
04:00 22°
06:00 21°
08:00 22°
10:00 26°
12:00 30°
14:00 31°
16:00 32°
18:00 30°
20:00 25°
22:00 22°
☁️ WednesdaySeptember 2nd Avg 22° Low 18° at 04:00 High 27° at 16:00 Wind ~18 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 24°
12:00 26°
14:00 26°
16:00 27°
18:00 25°
20:00 22°
22:00 19°
🌦️ ThursdaySeptember 3rd Avg 24° Low 18° at 04:00 High 33° at 16:00 0.6 mm rain Feels 31° Wind ~13 km/h
Clear Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 25°
12:00 30°
14:00 32°
16:00 33°
18:00 31°
20:00 27°
22:00 22° 0.2mm
🌧️ FridaySeptember 4th Avg 24° Low 20° at 00:00 High 29° at 16:00 10.2 mm rain Wind ~23 km/h
Rain Cloudy
00:00 20° 1.1mm
02:00 21° 1.1mm
04:00 22° 2mm
06:00 22° 0.3mm
08:00 22° 0.3mm
10:00 25°
12:00 27°
14:00 29°
16:00 29°
18:00 27°
20:00 24°
22:00 23°
⛅ SaturdaySeptember 5th Avg 26° Low 21° at 04:00 High 32° at 17:00 Wind ~17 km/h
Cloudy Partly Cloudy Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 28°
12:00 30°
14:00 30°
16:00 32°
18:00 31°
20:00 27°
22:00 25°
☁️ SundaySeptember 6th Avg 23° Low 17° at 23:00 High 29° at 12:00 Wind ~27 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 23°
10:00 27°
12:00 29°
14:00 27°
16:00 26°
18:00 22°
20:00 18°
22:00 17°
☀️ MondaySeptember 7th Avg 17° Low 13° at 05:00 High 22° at 14:00 Feels 16° Wind ~32 km/h
Clear
00:00 16°
02:00 16°
04:00 14°
06:00 14°
08:00 16°
10:00 19°
12:00 21°
14:00 22°
16:00 22°
18:00 19°
20:00 16°
22:00 16°
☁️ TuesdaySeptember 8th Avg 16° Low 13° at 23:00 High 21° at 14:00 Feels 18° Wind ~18 km/h
Partly Cloudy Cloudy
00:00 16°
02:00 13°
04:00 14°
06:00 14°
08:00 15°
10:00 17°
12:00 19°
14:00 21°
16:00 21°
18:00 18°
20:00 15°
22:00 14°
🌦️ WednesdaySeptember 9th Avg 16° Low 13° at 00:00 High 21° at 15:00 2.7 mm rain Feels 18° Wind ~11 km/h
Cloudy Rain
00:00 13°
02:00 13°
04:00 14°
06:00 14°
08:00 15°
10:00 17°
12:00 19°
14:00 21°
16:00 21°
18:00 18° 0.3mm
20:00 14° 0.3mm
22:00 13° 0.6mm
☁️ ThursdaySeptember 10th Avg 18° Low 13° at 07:00 High 25° at 16:00 Feels 22° Wind ~20 km/h
Cloudy Partly Cloudy Cloudy
00:00 13°
02:00 13°
04:00 13°
06:00 13°
08:00 13°
10:00 18°
12:00 22°
14:00 24°
16:00 25°
18:00 23°
20:00 19°
22:00 17°
🌦️ FridaySeptember 11th Avg 19° Low 14° at 03:00 High 24° at 15:00 1.8 mm rain Wind ~25 km/h
Rain Partly Cloudy Cloudy Rain Cloudy
00:00 15° 0.1mm
02:00 14° 0.1mm
04:00 14°
06:00 15°
08:00 16°
10:00 20°
12:00 22° 0.3mm
14:00 24° 0.3mm
16:00 24° 0.1mm
18:00 23° 0.1mm
20:00 20° 0.1mm
22:00 18°

Sun

☀️ Sunrise 06:43 · Sunset 20:09

13h 26m of daylight · America/Toronto

Air quality

PM2.5 7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Brussels · 8.4 km Molesworth · 10.7 km Sunshine · 11.4 km Cranbrook · 11.8 km Hutton Heights · 12.3 km Wingham · 12.6 km

Tools for Jamestown

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

Common questions about Jamestown weather

Will it rain in Jamestown today?

Only a trace - around 0.4 mm is expected in Jamestown today, not enough to need an umbrella.

What is the temperature in Jamestown right now?

It is 17° in Jamestown right now. Today runs between a low of 16° and a high of 22°.

What time is sunrise and sunset in Jamestown?

The sun rises at 06:43 and sets at 20:09 local time in Jamestown today, giving 13h 26m of daylight.

What is the air quality in Jamestown?

PM2.5 in Jamestown is currently 7 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 Jamestown 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 Jamestown 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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