Hourly Weather Forecast for Ottawa, Ontario, Canada - The Weather Channel | Weather.com
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Hourly Weather-

As of 7:57 pm EDT
alertLevel2

Special Weather Statement

Snow

Snow possible after 1 AM.

Saturday, March 21

8 pm

Cloudy Cloudy
35°
Rain drop 4%
S 3 mph
Subtract

Cloudy

  • Temperature feels like
    Feels Like35°
  • WindS 3 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover91%
  • Mixed precipitation
    Precip Amount0 in

8:15 pm

Cloudy Cloudy
35°
Rain drop 3%
S 3 mph

8:30 pm

Cloudy Cloudy
35°
Rain drop 4%
SSE 3 mph

8:45 pm

Cloudy Cloudy
34°
Rain drop 4%
SSE 3 mph

9 pm

Cloudy Cloudy
34°
Rain drop 4%
SE 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindSE 3 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
33°
Rain drop 9%
SE 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSE 3 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Cloudy Cloudy
32°
Rain drop 13%
ESE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindESE 4 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

Sunday, March 22

12 am

Cloudy Cloudy
32°
Rain drop 18%
ESE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindESE 4 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

1 am

Snow Showers Few Snow Showers
31°
Rain drop 31%
ESE 5 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like26°
  • WindESE 5 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in
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2 am

Snow Snow
31°
Rain drop 59%
E 7 mph
Add

Snow

  • Temperature feels like
    Feels Like24°
  • WindE 7 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.1 in

3 am

Snow Snow
31°
Rain drop 75%
E 9 mph
Add

Snow

  • Temperature feels like
    Feels Like23°
  • WindE 9 mph
  • Visibility
    Visibility2 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.2 in

4 am

Snow Snow
31°
Rain drop 86%
E 11 mph
Add

Snow

  • Temperature feels like
    Feels Like22°
  • WindE 11 mph
  • Visibility
    Visibility1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.3 in

5 am

Snow Snow
30°
Rain drop 81%
E 14 mph
Add

Snow

  • Temperature feels like
    Feels Like20°
  • WindE 14 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.3 in

6 am

Snow Snow
30°
Rain drop 87%
ENE 15 mph
Add

Snow

  • Temperature feels like
    Feels Like19°
  • WindENE 15 mph
  • Visibility
    Visibility1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.3 in

7 am

Snow Snow
29°
Rain drop 92%
ENE 15 mph
Add

Snow

  • Temperature feels like
    Feels Like17°
  • WindENE 15 mph
  • Visibility
    Visibility0.7 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.4 in

8 am

Snow Snow
28°
Rain drop 93%
ENE 14 mph
Add

Snow

  • Temperature feels like
    Feels Like16°
  • WindENE 14 mph
  • Visibility
    Visibility0.75 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.4 in

9 am

Snow Snow
27°
Rain drop 80%
ENE 14 mph
Add

Snow

  • Temperature feels like
    Feels Like16°
  • WindENE 14 mph
  • Visibility
    Visibility1.2 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.2 in

10 am

Snow Showers Light Snow
28°
Rain drop 64%
ENE 14 mph
Add

Light Snow

  • Temperature feels like
    Feels Like16°
  • WindENE 14 mph
  • Visibility
    Visibility1.5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.1 in

11 am

Snow Showers Snow Showers
28°
Rain drop 54%
ENE 14 mph
Add

Snow Showers

  • Temperature feels like
    Feels Like17°
  • WindENE 14 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Snowflake
    Snow Amount0.1 in

12 pm

Snow Showers Snow Showers
29°
Rain drop 47%
ENE 12 mph
Add

Snow Showers

  • Temperature feels like
    Feels Like19°
  • WindENE 12 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.1 in

1 pm

Snow Showers Snow Showers
29°
Rain drop 36%
NE 11 mph
Add

Snow Showers

  • Temperature feels like
    Feels Like20°
  • WindNE 11 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in
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2 pm

Cloudy Cloudy
30°
Rain drop 16%
NE 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNE 11 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
31°
Rain drop 15%
NE 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNE 10 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
32°
Rain drop 15%
NE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNE 9 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Cloudy Cloudy
33°
Rain drop 15%
NNE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNNE 9 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
32°
Rain drop 8%
NNE 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 8 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Cloudy Cloudy
32°
Rain drop 7%
NNE 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNNE 8 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Cloudy Cloudy
32°
Rain drop 8%
NNE 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 7 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Mostly Cloudy Night Mostly Cloudy
31°
Rain drop 6%
NNE 7 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNNE 7 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Mostly Cloudy Night Mostly Cloudy
30°
Rain drop 6%
NNE 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like23°
  • WindNNE 8 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
29°
Rain drop 6%
NNE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNNE 7 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Mixed precipitation
    Precip Amount0 in

Monday, March 23

12 am

Partly Cloudy Night Partly Cloudy
28°
Rain drop 6%
NNE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNE 7 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Mixed precipitation
    Precip Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
27°
Rain drop 6%
NNE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNE 7 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Mixed precipitation
    Precip Amount0 in
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2 am

Partly Cloudy Night Partly Cloudy
26°
Rain drop 6%
NNE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like18°
  • WindNNE 7 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover31%
  • Mixed precipitation
    Precip Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
25°
Rain drop 6%
NNE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like17°
  • WindNNE 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Snowflake
    Snow Amount0 in

4 am

Mostly Clear Night Mostly Clear
24°
Rain drop 5%
NNE 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like16°
  • WindNNE 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Snowflake
    Snow Amount0 in

5 am

Mostly Clear Night Mostly Clear
23°
Rain drop 5%
NNE 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like15°
  • WindNNE 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Snowflake
    Snow Amount0 in

6 am

Mostly Clear Night Mostly Clear
22°
Rain drop 5%
N 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like14°
  • WindN 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover21%
  • Snowflake
    Snow Amount0 in

7 am

Mostly Clear Night Mostly Clear
22°
Rain drop 5%
N 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like13°
  • WindN 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Snowflake
    Snow Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
22°
Rain drop 15%
N 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like14°
  • WindN 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Snowflake
    Snow Amount0 in

9 am

Partly Cloudy Day Partly Cloudy
24°
Rain drop 15%
N 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like15°
  • WindN 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover39%
  • Snowflake
    Snow Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
26°
Rain drop 15%
N 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like18°
  • WindN 7 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover51%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
28°
Rain drop 15%
NNW 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNW 7 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover49%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
30°
Rain drop 15%
NNW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like23°
  • WindNNW 8 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover58%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Mostly Cloudy Day Mostly Cloudy
32°
Rain drop 15%
NNW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNNW 9 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover69%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

2 pm

Mostly Cloudy Day Mostly Cloudy
34°
Rain drop 15%
NNW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNW 9 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover66%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Mostly Cloudy Day Mostly Cloudy
35°
Rain drop 15%
NNW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNW 9 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover70%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
36°
Rain drop 15%
NNW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindNNW 9 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover70%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Partly Cloudy Day Partly Cloudy
36°
Rain drop 1%
NNW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNW 10 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover40%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
34°
Rain drop 1%
NNW 9 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNW 9 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover40%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
33°
Rain drop 2%
NNW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNW 8 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Mixed precipitation
    Precip Amount0 in
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