Live Weather & Forecast
Weather in Southwest Middlesex
Ontario, Canada · Real-time conditions & 3-day outlook
7°C
Feels like 4°C
45°F / Feels 39°F
Light rain
Southwest Middlesex, Ontario
🌙 Nighttime
Updated: 2026-04-24 23:45
Humidity
66%
Wind
17.6 km/h E
Wind Gust
26.1 km/h
Pressure
1010 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0.03 mm
Cloud Cover
100%
Dew Point
5.2°C
Wind Degree
90°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
197.7 μg/m³
NO₂
5.6 μg/m³
O₃
80 μg/m³
SO₂
2 μg/m³
PM 2.5
6.4 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Southwest Middlesex, Ontario
12 AM
9°
Clear
1 AM
9°
Clear
2 AM
8°
Clear
3 AM
8°
Clear
4 AM
8°
Clear
5 AM
8°
Clear
6 AM
8°
Clear
7 AM
9°
Sunny
8 AM
10°
Sunny
9 AM
11°
Sunny
10 AM
13°
Sunny
11 AM
15°
Sunny
12 PM
16°
Sunny
1 PM
17°
Sunny
2 PM
17°
Sunny
3 PM
17°
Sunny
4 PM
17°
Sunny
5 PM
17°
Sunny
6 PM
16°
Sunny
7 PM
14°
Sunny
8 PM
12°
Sunny
9 PM
11°
Patchy rain nearby
10 PM
10°
Patchy rain nearby
11 PM
7°
Light rain
3-Day Forecast
Daily overview for Southwest Middlesex, Ontario
Today
Sunny
18°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0.06 mm
☀️ UV Index: 7.1
🌅 Sunrise: 06:31 AM
🌇 Sunset: 08:19 PM
🌙 First Quarter
🌑 Moon: 49% lit
Sat, Apr 25
Patchy rain nearby
10°
/
6°
🌧️ 87% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 4.01 mm
☀️ UV Index: 4.3
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:20 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Partly Cloudy
12°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 6
🌅 Sunrise: 06:28 AM
🌇 Sunset: 08:21 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Best Time to Visit Southwest Middlesex
Plan your trip to Southwest Middlesex, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Southwest Middlesex?
Current conditions in Southwest Middlesex: Light rain, temperature 7°C, humidity 66%.
What is the best time to visit Southwest Middlesex?
The best time to visit Southwest Middlesex is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Southwest Middlesex?
Southwest Middlesex is located at approximately 42.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Southwest Middlesex?
The wettest period in Southwest Middlesex is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Southwest Middlesex?
For visits to Southwest Middlesex during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Southwest Middlesex in?
What are the public holidays in Southwest Middlesex in 2026?
View the 2026 public holidays for Southwest Middlesex on our Holidays page.
What are the GPS coordinates used for the weather forecast in Southwest Middlesex?
The weather forecast for Southwest Middlesex uses coordinates 42.7426, -81.7035.
What is the current temperature outside in Southwest Middlesex?
The current outdoor temperature in Southwest Middlesex is 7°C (45°F) with light rain.
What is the hourly weather forecast for Southwest Middlesex today?
Today's hour-by-hour weather breakdown for Southwest Middlesex is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Southwest Middlesex tomorrow hour by hour?
Tomorrow's forecast for Southwest Middlesex shows a high of 10°C and a low of 6°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Southwest Middlesex?
Rain is not expected in Southwest Middlesex today. Current forecast shows no significant rain probability.
Is it going to rain today in Southwest Middlesex?
No, rain is not forecast for Southwest Middlesex today. Current conditions show clear to partly cloudy skies.