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Canada › Will it rain? › Markham

Is It Going to Rain Today in Markham?

A straight answer for Markham, ON from the hourly forecast and a 15-minute rain nowcast.

Will it rain today? · Markham

Hourly →
No
Staying dry

No meaningful rain in the next 24 hours.

Highest chance
30% next 24 h
Expected total
0 mm next 24 h
Rain starts
—
Dry again
—

Chance of rain · next 24 hours

dark blue: rain likely
17%Now
30%5pm
20%6pm
20%7pm
20%8pm
20%9pm
10%10pm
10%11pm
10%12am
10%1am
10%2am
10%3am
10%4am
10%5am
10%6am
10%7am
10%8am
10%9am
10%10am
10%11am
10%12pm
10%1pm
10%2pm
10%3pm

Rain nowcast · next 2 hours

mm per hour
Now
+15m
+30m
+45m
+60m
+75m
+90m
+105m
Watch it arrive on the local radar.

Next 5 days

14-day →

Reading the answer

"Yes" means at least one hour in the next 24 has a 40% chance of rain or a forecast of 0.2 mm or more. Hourly chances come from Environment Canada's forecast for the nearest forecast point, and the 2-hour nowcast from a 15-minute precipitation model.

A percentage is the chance that measurable rain falls at a given spot, not the share of the day it rains. Showers in summer can stay very local, so a 40% afternoon may stay dry across town.