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CanadaWill it rain?Hamilton

Is It Going to Rain Today in Hamilton?

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

Will it rain today? · Hamilton

Hourly →
No
Staying dry

No meaningful rain in the next 24 hours.

Highest chance
20% next 24 h
Expected total
0 mm next 24 h
Rain starts
Dry again

Chance of rain · next 24 hours

dark blue: rain likely
9%Now
0%5pm
0%6pm
0%7pm
0%8pm
0%9pm
0%10pm
0%11pm
0%12am
0%1am
0%2am
0%3am
0%4am
0%5am
0%6am
0%7am
0%8am
0%9am
0%10am
0%11am
0%12pm
0%1pm
0%2pm
20%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.