Greenstone Weather Today — Ontario, Canada
Current temperature, rain chance, humidity, wind and air quality in Greenstone, plus an hourly and 3-day forecast. Updated through the day.
07:13
Sat, 19 Sep 2026
📍 Ontario, Canada
Greenstone??
9
°C
Light rain
Feels 8°C · 49°F
💧 98% Humidity
💨 ↖ 10.8 km/h NW
👁 9 km Visibility
🌧 2.28 mm Precip
☁ 100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1004
hPa · 29.64 in
💨 Wind
10.8
km/h · Gust 27 km/h
↖ NW
💧 Humidity
98%
Dew point 9.1°C
👁 Visibility
9
km · 5 miles
🌡 Heat Index
9.3°
Wind chill 7.7°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:29 AM
🌇
Sunset
06:28 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Light rain shower
12°
/
6°
💧95%
🌧19.02mm
💨28
☀️UV 3
Sunday
20 Sep 2026
Patchy rain nearby
11°
/
6°
💧74%
🌧2.22mm
💨34
☀️UV 4.3
Monday
21 Sep 2026
Patchy rain nearby
12°
/
4°
💧80%
🌧0.47mm
💨9
☀️UV 4.6
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