Current weather
1:00 PM- Wind
- E 13 mph
- Wind gusts
- 22 mph
- Humidity
- 62%
- Air quality (AQHI)
- 1.1 · Low risk
- UV index
- 6 · Moderate
More details
- Dew point
- 49°F
- Pressure
- 30.18 inHg
- Visibility
- 6 mi
- Sunrise
- 7:01 AM
- Sunset
- 7:20 PM
- Daylight
- 12 h 19 min
Hourly forecast
Hourly →- Now59°15%
- 2 PM64°0%
- 3 PM64°0%
- 4 PM66°0%
- 5 PM66°0%
- 6 PM64°0%
- 7 PM63°0%
- 8 PM61°0%
- 9 PM59°20%
- 10 PM59°20%
- 11 PM57°20%
- Sun
- 12 AM55°20%
- 1 AM55°20%
- 2 AM54°20%
- 3 AM54°40%
- 4 AM52°40%
- 5 AM52°40%
- 6 AM54°40%
- 7 AM54°40%
- 8 AM55°40%
- 9 AM57°40%
- 10 AM57°20%
- 11 AM59°20%
- 12 PM61°20%
14-day forecast
Full 14-day →TodaySep 1966°52°Mainly cloudyChance of showers40%
Day
Mainly cloudy. Wind east 20 km/h gusting to 40. High 19. UV index 6 or high.
- Wind
- E 12 mph
- Wind gusts
- 25 mph
- Precipitation
- 40% · 0 in
- UV index (max)
- 6 High
- Air quality (AQHI)
- 2 · Low risk
Night
Mainly cloudy. 40 percent chance of showers overnight. Low 11.
- Low
- 52°
- Wind
- E 9 mph
- Precipitation
- 40%
SunSep 2068°48°Chance of showersClear40%
Day
A mix of sun and cloud with 40 percent chance of showers in the morning. Clearing in the morning. Wind becoming northeast 20 km/h gusting to 40 near noon. High 20. UV index 6 or high.
- Wind
- NE 12 mph
- Wind gusts
- 25 mph
- Precipitation
- 40% · 0.04 in
- UV index (max)
- 6 High
- Air quality (AQHI)
- 2 · Low risk
Night
Clear. Low 9.
- Low
- 48°
MonSep 2164°48°A mix of sun and cloudCloudy11%
Day
A mix of sun and cloud. High 18.
- Precipitation
- 11% · 0 in
- UV index (max)
- 5 Moderate
Night
Cloudy. Low 9.
- Low
- 48°
TueSep 2263°48°A mix of sun and cloudChance of showers40%
Day
A mix of sun and cloud. High 17.
- Precipitation
- 40% · 0 in
- UV index (max)
- 5 Moderate
Night
Cloudy periods with 40 percent chance of showers. Low 9.
- Low
- 48°
- Precipitation
- 40%
WedSep 2366°46°Chance of showersCloudy periods40%
Day
A mix of sun and cloud with 40 percent chance of showers. High 19.
- Precipitation
- 40% · 0.48 in
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 8.
- Low
- 46°
ThuSep 2463°48°A mix of sun and cloudCloudy periods93%
Day
A mix of sun and cloud. High 17.
- Precipitation
- 93% · 0.61 in
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low 9.
- Low
- 48°
FriSep 2564°50°A mix of sun and cloud5%
Day
A mix of sun and cloud. High 18.
- Precipitation
- 5% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 50.
- Low
- 50°
SatSep 2664°55°SunnyNight low 55°2%
Day
Sunny. High 64.
- Wind
- N 6 mph
- Wind gusts
- 12 mph
- Precipitation
- 2% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 55.
- Low
- 55°
SunSep 2764°56°SunnyNight low 56°5%
Day
Sunny. High 64.
- Wind
- SE 6 mph
- Wind gusts
- 18 mph
- Precipitation
- 5% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 56.
- Low
- 56°
MonSep 2865°56°SunnyNight low 56°4%
Day
Sunny. High 65.
- Wind
- S 6 mph
- Wind gusts
- 15 mph
- Precipitation
- 4% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 56.
- Low
- 56°
TueSep 2964°57°Mostly cloudyNight low 57°11%
Day
Mostly cloudy. High 64.
- Wind
- SE 6 mph
- Wind gusts
- 17 mph
- Precipitation
- 11% · 0 in
- UV index (max)
- 4 Moderate
Night
Low 57.
- Low
- 57°
WedSep 3061°56°Mostly cloudyNight low 56°17%
Day
Mostly cloudy. High 61.
- Wind
- E 12 mph
- Wind gusts
- 23 mph
- Precipitation
- 17% · 0 in
- UV index (max)
- 4 Moderate
Night
Low 56.
- Low
- 56°
ThuOct 163°57°ShowersNight low 57°71%
Day
Showers. High 63.
- Wind
- E 12 mph
- Wind gusts
- 23 mph
- Precipitation
- 71% · 0.08 in
- UV index (max)
- 4 Moderate
Night
Low 57.
- Low
- 57°
FriOct 259°57°ShowersNight low 57°76%
Day
Showers. High 59.
- Wind
- E 9 mph
- Wind gusts
- 18 mph
- Precipitation
- 76% · 0.10 in
- UV index (max)
- 4 Moderate
Night
Low 57.
- Low
- 57°
Sun & Moon
Moon calendar →Pollen today · Markham
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 29° | 30° | 40° | 54° | 66° | 76° | 81° | 79° | 71° | 57° | 45° | 34° |
| Low | 14° | 14° | 22° | 34° | 44° | 55° | 59° | 58° | 50° | 38° | 30° | 20° |
| Precip | 2.44 in | 1.97 in | 2.09 in | 2.91 in | 3.15 in | 3.27 in | 3.11 in | 2.99 in | 3.23 in | 2.68 in | 3.15 in | 2.60 in |