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Canada › Ontario › Hamilton

Hamilton, ON Weather

Current weather

4:00 PM
70°F
Partly Cloudy
High 70° · Low 57° · 22%
Wind
SW 14 mph
Wind gusts
20 mph
Humidity
63%
Air quality (AQHI)
2.3 · Low risk
UV index
0 · Low
More details
Dew point
57°F
Pressure
30.06 inHg ↘ falling
Visibility
6 mi
Sunrise
6:56 AM
Sunset
5:08 PM
Daylight
10 h 12 min
Observed at Hamilton Munro Int'l Airport, 4:00 PM EST · Environment and Climate Change Canada

Hourly forecast

Hourly →
  • Now66°6%
  • 5 PM68°20%
  • 6 PM64°0%
  • 7 PM61°0%
  • 8 PM61°0%
  • 9 PM59°0%
  • 10 PM59°0%
  • 11 PM59°0%
  • Wed
  • 12 AM61°0%
  • 1 AM61°0%
  • 2 AM61°0%
  • 3 AM61°0%
  • 4 AM61°0%
  • 5 AM59°0%
  • 6 AM59°20%
  • 7 AM57°20%
  • 8 AM61°20%
  • 9 AM66°20%
  • 10 AM70°20%
  • 11 AM70°20%
  • 12 PM70°20%
  • 1 PM70°20%
  • 2 PM68°20%
  • 3 PM68°40%

14-day forecast

Full 14-day →
TonightNov 370°57°SunnyClear22%

Day

Wind
SW 12 mph
Wind gusts
25 mph
Precipitation
22% · 0 in
UV index (max)
3 Low
Air quality (AQHI)
2 · Low risk

Night

Clear. Wind southwest 20 km/h gusting to 40 becoming light early this evening. Low 14.

Low
57°
Wind
SW 12 mph
Sunrise6:56 AM
Sunset5:08 PM
Daylight10 h 12 min
Normal48° / 34°
WedNov 470°55°Chance of showersShowers40%

Day

Cloudy. 40 percent chance of showers late in the afternoon. Wind southwest 30 km/h gusting to 50. High 21. UV index 2 or low.

Wind
SW 19 mph
Wind gusts
31 mph
Precipitation
40% · 0.32 in
UV index (max)
2 Low
Air quality (AQHI)
2 · Low risk

Night

Showers. Amount 10 to 15 mm. Wind southwest 20 km/h. Low 13.

Low
55°
Wind
SW 12 mph
Sunrise6:57 AM
Sunset5:08 PM
Daylight10 h 11 min
ThuNov 561°48°Chance of showersCloudy30%

Day

A mix of sun and cloud with 30 percent chance of showers. High 16.

Precipitation
30% · 0.02 in
UV index (max)
2 Low

Night

Cloudy. Low 9.

Low
48°
Sunrise6:58 AM
Sunset5:07 PM
Daylight10 h 9 min
FriNov 657°48°Chance of showersChance of showers40%

Day

Cloudy with 40 percent chance of showers. High 14.

Precipitation
40% · 0.05 in
UV index (max)
1 Low

Night

Cloudy with 40 percent chance of showers. Low 9.

Low
48°
Precipitation
40%
Sunrise6:59 AM
Sunset5:06 PM
Daylight10 h 6 min
SatNov 752°39°Chance of showersChance of showers40%

Day

Cloudy with 40 percent chance of showers. High 11.

Precipitation
40% · 0.45 in
UV index (max)
1 Low

Night

Cloudy periods with 30 percent chance of showers. Low plus 4.

Low
39°
Precipitation
30%
Sunrise7:00 AM
Sunset5:05 PM
Daylight10 h 4 min
SunNov 846°41°A mix of sun and cloudCloudy periods9%

Day

A mix of sun and cloud. High 8.

Precipitation
9% · 0 in
UV index (max)
4 Moderate

Night

Cloudy periods. Low plus 5.

Low
41°
Sunrise7:02 AM
Sunset5:04 PM
Daylight10 h 1 min
MonNov 948°44°A mix of sun and cloud12%

Day

A mix of sun and cloud. High 9.

Precipitation
12% · 0 in
UV index (max)
3 Moderate

Night

Low 44.

Low
44°
Sunrise7:03 AM
Sunset5:02 PM
Daylight9 h 59 min
Days 8–14 · trend, lower confidence
TueNov 1057°47°Partly cloudyNight low 47°10%

Day

Partly cloudy. High 57.

Wind
SW 16 mph
Wind gusts
32 mph
Precipitation
10% · 0 in
UV index (max)
4 Moderate

Night

Low 47.

Low
47°
Sunrise7:04 AM
Sunset5:01 PM
Daylight9 h 57 min
SourceExtended outlook
WedNov 1147°41°Mostly cloudyNight low 41°11%

Day

Mostly cloudy. High 47.

Wind
W 9 mph
Wind gusts
19 mph
Precipitation
11% · 0 in
UV index (max)
2 Low

Night

Low 41.

Low
41°
Sunrise7:06 AM
Sunset5:00 PM
Daylight9 h 54 min
SourceExtended outlook
ThuNov 1243°38°Partly cloudyNight low 38°10%

Day

Partly cloudy. High 43.

Wind
SE 5 mph
Wind gusts
15 mph
Precipitation
10% · 0 in
UV index (max)
3 Moderate

Night

Low 38.

Low
38°
Sunrise7:07 AM
Sunset4:59 PM
Daylight9 h 52 min
SourceExtended outlook
FriNov 1347°35°Partly cloudyNight low 35°10%

Day

Partly cloudy. High 47.

Wind
W 7 mph
Wind gusts
16 mph
Precipitation
10% · 0 in
UV index (max)
3 Moderate

Night

Low 35.

Low
35°
Sunrise7:08 AM
Sunset4:58 PM
Daylight9 h 50 min
SourceExtended outlook
SatNov 1449°37°Partly cloudyNight low 37°48%

Day

Partly cloudy. High 49.

Wind
W 4 mph
Wind gusts
13 mph
Precipitation
48% · 0.03 in
UV index (max)
3 Moderate

Night

Low 37.

Low
37°
Sunrise7:09 AM
Sunset4:57 PM
Daylight9 h 47 min
SourceExtended outlook
SunNov 1553°39°Mostly cloudyNight low 39°13%

Day

Mostly cloudy. High 53.

Wind
SW 8 mph
Wind gusts
14 mph
Precipitation
13% · 0 in
UV index (max)
3 Moderate

Night

Low 39.

Low
39°
Sunrise7:11 AM
Sunset4:56 PM
Daylight9 h 45 min
SourceExtended outlook
MonNov 1654°42°Partly cloudyNight low 42°11%

Day

Partly cloudy. High 54.

Wind
SW 6 mph
Wind gusts
17 mph
Precipitation
11% · 0 in
UV index (max)
4 Moderate

Night

Low 42.

Low
42°
Sunrise7:12 AM
Sunset4:55 PM
Daylight9 h 43 min
SourceExtended outlook
Sunrise6:56 AM
Sunset5:08 PM
Daylight10 h 12 min
MoonWaning Crescent28% lit · rise 12:46 AM · set 2:29 PM

Pollen today · Hamilton

TreesNonenone in the air
GrassNonenone in the air
WeedsLow<1 grains/m³ · Ragweed
Wed: weeds low · Thu: weeds low · Fri: weeds low
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.

Climate · monthly normals

Full climate →
MonthJanFebMarAprMayJunJulAugSepOctNovDec
High29°31°40°53°65°75°80°78°70°57°46°34°
Low15°17°24°35°45°55°59°58°51°40°32°22°
Precip2.52 in2.28 in2.68 in3.11 in3.11 in3.35 in3.98 in3.11 in3.23 in3.03 in3.31 in2.87 in
ECCC

Activities today

Derived from the forecast
Laundry dayFairLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (City of Hamilton), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 43.2501°N, 79.8496°W · Elevation 312 ft · Population 569,353 · Time zone America/Toronto