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Canada weather

10 day weather forecast for Newmarket

Monday, 26th October 2026, at 17:46
Today
Frost Warning
Overcast
13° 5°
Tomorrow
Frost Warning
Sunny
10° 0°
Wednesday
Overcast
15° 5°
Thursday
Sunny
21° 7°
Friday
Sunny
14° 5°
Saturday
Overcast
13° 4°
Sunday
Light rain
13° 6°
 More Details See
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Newmarket Weather Pages

Newmarket weather forecast

The weather forecast for Newmarket over the next 3 days indicates chilly conditions with temperatures ranging from 10 °C to 15 °C.

Light rain is expected on Thursday.

Wind speeds are expected to be strong, averaging around 20.5 km/h.

On Thursday, expect a change in weather with temperatures reaching 21°C, and light showers with a 30% chance.

Weather today

Newmarket 14 days weather forecast

This weeks weather in Newmarket. Click on a date for detailed forecasts
Mon. 26
13°
5°
Weather Alert
Overcast
0 mm
Tue. 27
10°
0°
Weather Alert
Sunny
0 mm
Wed. 28
15°
5°
Overcast
0 mm
Thu. 29
21°
7°
Sunny
0.3 mm
Fri. 30
14°
5°
Sunny
0 mm
Sat. 31
13°
4°
Overcast
0 mm
Sun. 1
13°
6°
Light rain
3.3 mm
Mon. 2
15°
10°
Fog
0.1 mm
Tue. 3
14°
7°
Light rain
3.2 mm
Wed. 4
10°
3°
Partly cloudy
0 mm
Thu. 5
6°
2°
Moderate rain
13.8 mm
Fri. 6
7°
0°
Patchy rain possible
1.6 mm
Sat. 7
7°
0°
Sunny
0 mm
Sun. 8
8°
2°
Overcast
0 mm
Further Ahead
Select a date

You can click on date

Access Newmarket weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Newmarket long range weather forecast

30 day weather forecast for Newmarket
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
21°
2
Light rain
20°
3
Partly cloudy
23°
4
Mist
23°
5
Cloudy
21°
6
Moderate or heavy rain shower
20°
7
Moderate or heavy rain with thunder
16°
8
Light rain shower
13°
9
Light rain shower
13°
10
Cloudy
13°
11
Moderate rain
15°
12
Patchy rain possible
17°
13
Light rain
15°
14
Overcast
13°
15
Overcast
10°
16
Patchy rain possible
14°
17
Light rain
12°
18
Patchy rain possible
17°
19
Light rain
19°
20
Light rain
16°
21
Sunny
16°
22
Patchy rain possible
14°
23
Overcast
13°
24
Patchy light drizzle
13°
25
Patchy rain possible
13°
26
Weather Alert Overcast
13°
27
Weather Alert Sunny
10°
28
Overcast
15°
29
Sunny
21°
30
Sunny
14°
31
Overcast
13°
Important Notice
Our Newmarket long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Newmarket

A total of 22.3 mm is expected over 4 rainy days. The wettest day is Thursday 5, with 13.8 mm. Click a day for details.
Mon. 26
0 mm
12%
Tue. 27
0 mm
8%
Wed. 28
0 mm
15%
Thu. 29
0.3
0.3 mm
30%
Fri. 30
0 mm
7%
Sat. 31
0 mm
20%
Sun. 1
3.3
3.3 mm
84%
Mon. 2
0.1
0.1 mm
40%
Tue. 3
3.2
3.2 mm
72%
Wed. 4
0 mm
9%
Thu. 5
13.8
13.8 mm
87%
Fri. 6
1.6
1.6 mm
57%
Sat. 7
0 mm
9%
Sun. 8
0 mm
24%

Frequently asked questions about the weather in Newmarket

How warm is it in Newmarket over the next 14 days?
Over the next two weeks, temperatures in Newmarket are expected to range from around 0 °C on the coldest nights up to about 21 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Newmarket in the next two weeks?
Yes - rain is expected on about 4 of the next 14 days in Newmarket, with roughly 22.3 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Newmarket?
Maximum wind speeds in Newmarket are forecast to reach about 25.2 km/h at their peak over the next 14 days.

When is the best time to visit Newmarket?
For a month-by-month look at temperatures and rainfall, see our best time to visit Newmarket guide.

How accurate is the 14-day forecast for Newmarket?
Our Newmarket forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Location coordinates Where is Newmarket?

Get accurate weather forecasts for Newmarket, located at latitude 44.05 and longitude -79.466. Stay updated with localized weather information tailored for Newmarket.

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