Observed at: Hamilton Munro Int'l Airport
Date: Wednesday January 17, 2018 at 14:00 EST
Drifting Snow
Drifting Snow
Temp.: -8.5 °C
Wind Chill: -16
Wind: WSW 22 gust 34 km/h
Humidity: 66 %
Dew point: -13.8 °C
Pressure: 102.7 kPa
Tendency: falling
Visibility: 24.1 km
Sunrise: 07:48
Sunset: 17:12
Normals:
Max -2°C Min -10°C
Yesterday
  Max: -4.9 °C
  Min: -14.4 °C
  Rainfall: 0.6 mm

 Extended Forecast - Environment Canada
Wednesday
Mainly sunny
Mainly sunny
Max: -5°C
Thursday
Chance of flurries (30%)
Chance of flurries
Max: -5°C
Friday
A mix of sun and cloud
A mix of sun and cloud
Max: 0°C
Saturday
Cloudy
Cloudy
Max: 2°C
Sunday
Periods of drizzle (40%)
Periods of drizzle
Max: 5°C
Monday
Periods of rain (70%)
Periods of rain
Max: 6°C
Tuesday
Chance of flurries (40%)
Chance of flurries
Max: -2°C
Wednesday night
Partly cloudy
Partly cloudy
Min: -11°C
Thursday night
Cloudy periods
Cloudy periods
Min: -6°C
Friday night
Cloudy
Cloudy
Min: -1°C
Saturday night
Periods of drizzle (30%)
Periods of drizzle
Min: 2°C
Sunday night
Periods of rain (60%)
Periods of rain
Min: 5°C
Monday night
Chance of rain showers or flurries (40%)
Chance of rain showers or flurries
Min: -3°C
 

Forecast

Hamilton, ON (Issued: Wednesday January 17, 2018 at 11:00 EST)

Today
Mainly sunny. Wind southwest 30 km/h gusting to 50. High minus 5.
Tonight
Partly cloudy. Wind southwest 30 km/h gusting to 50. Low minus 11.
Thursday
Cloudy. 30 percent chance of flurries in the afternoon. Wind southwest 30 km/h gusting to 50. High minus 5.
Thursday night
Cloudy periods. Low minus 6.
Friday
A mix of sun and cloud. Windy. High zero.
Friday night
Cloudy. Windy. Low minus 1.
Saturday
Cloudy. Windy. High plus 2.
Saturday night
Cloudy with 30 percent chance of drizzle. Low plus 2.
Sunday
Cloudy with 40 percent chance of drizzle. High plus 5.
Sunday night
Cloudy with 60 percent chance of rain. Low plus 5.
Monday
Cloudy with 70 percent chance of rain. Windy. High 6.
Monday night
Cloudy with 40 percent chance of rain showers or flurries. Windy. Low minus 3.
Tuesday
A mix of sun and cloud with 40 percent chance of flurries. High minus 2.
Averages and extremes
Highest temperature(1960-2011)9.9 °C1990
Lowest temperature(1960-2011)-26.1 °C1965
Average high-2.4 °C 
Average low-9.9 °C 
Average-6.2 °C 
Greatest rainfall(1960-2011)15.7 mm1969
Greatest snowfall(1960-2011)19.1 cm1978
Greatest precipitation(1960-2011)16.3 mm1978
Most snow on the ground(1971-2011)50.0 cm1999
Monthly frequency of precipitation54.0 % 

24 Hour Forecast - Hamilton, ON

Date/Time
(EST)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
Wind
Chill
17 January 2018
15:00 -5 Mainly sunny (10%)  Mainly sunny Low SW 30 gust 50 -13
16:00 -5 Mainly sunny (10%)  Mainly sunny Low SW 30 gust 50 -13
17:00 -6 A few clouds (10%)  A few clouds Low SW 30 gust 50 -14
18:00 -6 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -14
19:00 -7 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -16
20:00 -7 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -16
21:00 -8 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -17
22:00 -8 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -17
23:00 -8 Partly cloudy (10%)  Partly cloudy Low SW 30 gust 50 -17
18 January 2018
00:00 -9 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -18
01:00 -9 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -18
02:00 -9 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -18
03:00 -10 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -20
04:00 -10 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -20
05:00 -11 Partly cloudy (0%)  Partly cloudy Nil SW 30 gust 50 -21
06:00 -11 Cloudy (20%)  Cloudy Low SW 30 gust 50 -21
07:00 -11 Cloudy (20%)  Cloudy Low SW 30 gust 50 -21
08:00 -10 Cloudy (20%)  Cloudy Low SW 30 gust 50 -20
09:00 -10 Cloudy (20%)  Cloudy Low SW 30 gust 50 -20
10:00 -9 Cloudy (20%)  Cloudy Low SW 30 gust 50 -18
11:00 -8 Cloudy (20%)  Cloudy Low SW 30 gust 50 -17
12:00 -8 Chance of flurries (30%)  Chance of flurries Low SW 30 gust 50 -17
13:00 -7 Chance of flurries (30%)  Chance of flurries Low SW 30 gust 50 -16
14:00 -6 Chance of flurries (30%)  Chance of flurries Low SW 30 gust 50 -14
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada