Will it rain in Ottawa in the next hour?
No rain expected in the next hour
Radar: NOAA MRMS · image of 12:30
The next 60 minutes
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mm/h · Updated 12:36
Rain radar around Ottawa
Last two hours of radar images, then the forecast. Press play or drag the timeline.
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lightheavy
Rain hour by hour in Ottawa
12h
13h
14h
0.1
15h
16h
17h
18h
19h
20h
21h
22h
23h
mm · Model: GFS (NOAA, 0.25°)
Rain over the next 14 days
2 mm of rain expected over the next 7 days, with 1 wet days (1 mm or more).
Thu 29
0.5 mm
3 h of rain
Fri 30
1.2 mm
3 h of rain
Sat 31
0.1 mm
Sun 1
0.0 mm
Mon 2
0.0 mm
Tue 3
0.0 mm
Wed 4
0.3 mm
Thu 5
0.0 mm
Fri 6
19 mm
21 h of rain
Sat 7
4.4 mm
15 h of rain
Sun 8
0.0 mm
Mon 9
0.0 mm
Tue 10
0.0 mm
Wed 11
0.0 mm
Rain climate of Ottawa
On average (1991–2020), Ottawa receives 1,071 mm of rain a year. The wettest month is October (102 mm), the driest is February (63 mm). In October it normally rains 102 mm over the month; the next 7 days alone are forecast to bring 2 mm.
79Jan
63Feb
76Mar
95Apr
92May
102Jun
101Jul
94Aug
96Sep
102Oct
87Nov
85Dec
mm · ERA5 1991–2020 (Copernicus)
Rain in nearby cities
Next-hour rain API
The same data in JSON for your app: rain in the next hour, hour by hour and over 14 days, plus radar map tiles. Free key with 500 requests a day.