As of 18:28 BST

Weather in Markham

+23°Weather now

Markham, Saturday, 8 August, 18:28

Overcast. Feels like 23°C. High 24°C, low 8°C.

Pressure1016 mb
Wind11 mph S
Humidity42%
Visibility6.2 mi
Dew point10°C

Two-week forecast for Markham: the first week averages +27.6° by day, the second +20.8° — so the second week runs 6.8° cooler than the first. Around 2 mm of rain is expected over the 14 days, on 0 wet days. The coming weekend starts 8 August: +24°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+27.6°+11.7°0 mm / 0 d—
2nd (15 August – 21 August)+20.8°+11°2 mm / 0 d—

Weekend weather

Sat, 8 August
Overcast
+24°+8°
dry
Sun, 9 August
Overcast
+25°+11°
dry
Sat, 15 August
Overcast
+23°+14°
dry
Sun, 16 August
Overcast
+24°+14°
dry
Sun, 09+11 ° /25 °0Overcast
+25 °Overcast

Markham, Sunday, 9 August

Overcast. High 25°C, low 11°C.

Pressure1014 mb
Wind9 mph W
Humidity29%
Visibility6.2 mi
Dew point6°C
Mon, 10+11 ° /26 °0Overcast
+26 °Overcast

Markham, Monday, 10 August

Overcast. High 26°C, low 11°C.

Pressure1020 mb
Wind7 mph NW
Humidity33%
Visibility6.2 mi
Dew point6°C
Tue, 11+10 ° /28 °0Clear sky
+28 °Clear sky

Markham, Tuesday, 11 August

Clear sky. High 28°C, low 10°C.

Pressure1024 mb
Wind11 mph SE
Humidity38%
Visibility6.2 mi
Dew point9°C
Wed, 12+12 ° /31 °0Overcast
+31 °Overcast

Markham, Wednesday, 12 August

Overcast. High 31°C, low 12°C.

Pressure1022 mb
Wind10 mph SE
Humidity27%
Visibility6.2 mi
Dew point6°C
Thu, 13+16 ° /32 °0Clear sky
+32 °Clear sky

Markham, Thursday, 13 August

Clear sky. High 32°C, low 16°C.

Pressure1017 mb
Wind13 mph SW
Humidity16%
Visibility—
Dew point1°C
Fri, 14+15 ° /27 °0Overcast
+27 °Overcast

Markham, Friday, 14 August

Overcast. High 27°C, low 15°C.

Pressure1016 mb
Wind16 mph W
Humidity41%
Visibility—
Dew point11°C
Sat, 15+14 ° /23 °0Overcast
+23 °Overcast

Markham, Saturday, 15 August

Overcast. High 23°C, low 14°C.

Pressure1017 mb
Wind8 mph NW
Humidity52%
Visibility—
Dew point11°C
Sun, 16+14 ° /24 °0Overcast
+24 °Overcast

Markham, Sunday, 16 August

Overcast. High 24°C, low 14°C.

Pressure1014 mb
Wind14 mph W
Humidity34%
Visibility—
Dew point6°C
Mon, 17+11 ° /20 °0.4Light rain
+20 °Light rain

Markham, Monday, 17 August

Light rain. High 20°C, low 11°C.

Pressure1013 mb
Wind16 mph NW
Humidity55%
Visibility—
Dew point9°C
Tue, 18+9 ° /18 °0.2Light rain
+18 °Light rain

Markham, Tuesday, 18 August

Light rain. High 18°C, low 9°C.

Pressure1012 mb
Wind16 mph NW
Humidity70%
Visibility—
Dew point9°C
Wed, 19+9 ° /23 °0Overcast
+23 °Overcast

Markham, Wednesday, 19 August

Overcast. High 23°C, low 9°C.

Pressure1013 mb
Wind13 mph W
Humidity39%
Visibility—
Dew point5°C
Thu, 20+11 ° /19 °0.9Light rain
+19 °Light rain

Markham, Thursday, 20 August

Light rain. High 19°C, low 11°C.

Pressure1007 mb
Wind17 mph NW
Humidity65%
Visibility—
Dew point11°C
Fri, 21+8 ° /19 °0Overcast
+19 °Overcast

Markham, Friday, 21 August

Overcast. High 19°C, low 8°C.

Pressure1014 mb
Wind17 mph NW
Humidity44%
Visibility—
Dew point5°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Markham, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.