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Weather in Ajax

Ontario, 97 m · continuously updated

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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Ajax weather: the next 24 hours

Updated hourly.

Ajax 14-day forecast

Two-week trend.

Rain radar

Sun and golden hours

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Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Ajax

Neighbouring towns, as the crow flies.

7-day forecast for Ajax

Today (Thursday 15 Oct) in Ajax: overcast, 8 to 11 °C, precipitation 0.0 mm (28 %), wind up to 19 km/h. Tomorrow: rain, 5 to 17 °C.

DayWeatherMinMaxPrecip.Wind
Todayovercast8 °C11 °C0.0 mm19 km/h
Tomorrowrain5 °C17 °C14.8 mm29 km/h
Sat 17 Octovercast1 °C9 °C0.0 mm25 km/h
Sun 18 Octpartly cloudy7 °C17 °C0.0 mm22 km/h
Mon 19 Octovercast10 °C19 °C0.0 mm18 km/h
Tue 20 Octovercast11 °C19 °C0.0 mm13 km/h
Wed 21 Octpartly cloudy7 °C14 °C0.0 mm12 km/h

Forecast updated on 15.10.2026 at 11:44 (Open-Meteo model, elevation 97 m). The live block at the top of the page is refreshed hourly and covers 14 days.

Tomorrow's weather in Ajax

Tomorrow, Friday 16 Oct, in Ajax: rain, from 5 to 17 °C, 14.8 mm of precipitation (probability 79 %), wind up to 29 km/h.

HourWeatherTemp.Precip.ChanceWind
00:00overcast12 °C0.0 mm57 %20 km/h
03:00light rain12 °C1.8 mm77 %17 km/h
06:00light drizzle13 °C0.4 mm47 %3 km/h
09:00overcast14 °C0.0 mm25 %3 km/h
12:00overcast14 °C0.0 mm14 %27 km/h
15:00overcast10 °C0.0 mm4 %27 km/h
18:00mostly sunny8 °C0.0 mm2 %24 km/h
21:00overcast6 °C0.0 mm2 %15 km/h

Frequently asked questions

Will it rain tomorrow in Ajax?

Yes: 14.8 mm expected, probability 79 %.

How warm will it be tomorrow in Ajax?

Between 5 and 17 °C.

The weekend

This weekend in Ajax: Saturday overcast, 1 to 9 °C, Sunday partly cloudy, 7 to 17 °C.

DayWeatherMinMaxPrecip.Wind
Sat 17 Octovercast1 °C9 °C0.0 mm25 km/h
Sun 18 Octpartly cloudy7 °C17 °C0.0 mm22 km/h

Hour by hour

The next 48 hours in Ajax, hour by hour: temperature from 1 to 17 °C, 14.8 mm of rain expected.

HourWeatherTemp.Precip.ChanceWind
11:00overcast9 °C0.0 mm0 %14 km/h
12:00overcast10 °C0.0 mm0 %14 km/h
13:00overcast10 °C0.0 mm0 %14 km/h
14:00partly cloudy11 °C0.0 mm0 %16 km/h
15:00partly cloudy11 °C0.0 mm0 %16 km/h
16:00overcast11 °C0.0 mm0 %18 km/h
17:00overcast10 °C0.0 mm0 %17 km/h
18:00overcast10 °C0.0 mm1 %17 km/h
19:00overcast9 °C0.0 mm3 %15 km/h
20:00overcast10 °C0.0 mm7 %16 km/h
21:00overcast10 °C0.0 mm7 %17 km/h
22:00overcast11 °C0.0 mm14 %17 km/h
23:00overcast11 °C0.0 mm28 %19 km/h
00:00overcast12 °C0.0 mm57 %20 km/h
01:00light rain12 °C1.8 mm63 %20 km/h
02:00rain12 °C4.0 mm69 %19 km/h
03:00light rain12 °C1.8 mm77 %17 km/h
04:00rain13 °C5.4 mm79 %11 km/h
05:00light rain13 °C1.4 mm70 %6 km/h
06:00light drizzle13 °C0.4 mm47 %3 km/h
07:00overcast13 °C0.0 mm26 %4 km/h
08:00partly cloudy12 °C0.0 mm15 %2 km/h
09:00overcast14 °C0.0 mm25 %3 km/h
10:00overcast17 °C0.0 mm14 %19 km/h
11:00overcast17 °C0.0 mm11 %19 km/h
12:00overcast14 °C0.0 mm14 %27 km/h
13:00overcast12 °C0.0 mm4 %24 km/h
14:00overcast11 °C0.0 mm7 %23 km/h
15:00overcast10 °C0.0 mm4 %27 km/h
16:00overcast10 °C0.0 mm3 %29 km/h
17:00overcast9 °C0.0 mm2 %28 km/h
18:00mostly sunny8 °C0.0 mm2 %24 km/h
19:00overcast7 °C0.0 mm2 %19 km/h
20:00partly cloudy7 °C0.0 mm2 %19 km/h
21:00overcast6 °C0.0 mm2 %15 km/h
22:00overcast6 °C0.0 mm3 %25 km/h
23:00mostly sunny5 °C0.0 mm2 %22 km/h
00:00overcast5 °C0.0 mm2 %23 km/h
01:00overcast4 °C0.0 mm2 %25 km/h
02:00sunny3 °C0.0 mm2 %23 km/h
03:00sunny3 °C0.0 mm6 %21 km/h
04:00sunny2 °C0.0 mm6 %20 km/h
05:00sunny1 °C0.0 mm6 %21 km/h
06:00sunny1 °C0.0 mm6 %14 km/h
07:00overcast1 °C0.0 mm6 %15 km/h
08:00mostly sunny1 °C0.0 mm6 %16 km/h
09:00sunny2 °C0.0 mm0 %19 km/h
10:00sunny3 °C0.0 mm0 %18 km/h

Location of Ajax

Ajax lies at 97 m, 107 m below the average of the 187 places we cover in Ontario (204 m). That makes it the 38th lowest of the 187. The main town, Toronto, lies 33 km to the south-west. The nearest places we cover are Whitby (9 km to the north-east), Pickering (10 km to the north-west), Brooklin (13 km to the north-east) and Oshawa (16 km to the east). With about 119,677 inhabitants according to GeoNames, Ajax is the 28th largest of the 187 places we cover in Ontario.