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Current weather in Ottawa is broken clouds.

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This page shows hourly weather forecast for Ottawa, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Ottawa updated regularly?

Weather data for Ottawa is updated regularly with the latest available observations and forecasts.

Now · 4:45 PM

Ottawa Weather & Hourly Forecast

United States · Kansas · 66067

72°F

Mostly cloudy

Feels like: 71°F

💧 Humidity 60% 🌡 Pressure 30.12 inHg 💨 Wind 7 mph 👁 Visibility 25.3 mi ☁ Clouds 80% ☀️ UV index 3.4 · Moderate 🌅 Sunrise 7:07 AM 🌇 Sunset 7:19 PM

Hourly Forecast for Ottawa

Today

5:00 PM

Mostly cloudy

72° 💧 None 💨 7 mph H 60%30.12 inHg

8:00 PM

Clear night

67° 💧 None 💨 5 mph H 75%30.15 inHg

11:00 PM

Clear night

64° 💧 None 💨 8 mph H 86%30.21 inHg

Tomorrow

2:00 AM

Clear night

61° 💧 None 💨 7 mph H 96%30.24 inHg

5:00 AM

Clear night

60° 💧 None 💨 5 mph H 96%30.24 inHg

8:00 AM

Sunny

60° 💧 None 💨 7 mph H 90%30.27 inHg

11:00 AM

Sunny

68° 💧 None 💨 7 mph H 69%30.30 inHg

2:00 PM

Mostly sunny

74° 💧 None 💨 8 mph H 56%30.24 inHg

5:00 PM

Sunny

74° 💧 None 💨 8 mph H 54%30.21 inHg

8:00 PM

Mostly clear night

67° 💧 None 💨 9 mph H 68%30.21 inHg

11:00 PM

Mostly clear night

63° 💧 None 💨 7 mph H 76%30.24 inHg

Thursday

2:00 AM

Clear night

60° 💧 None 💨 7 mph H 82%30.24 inHg

5:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 87%30.24 inHg

8:00 AM

Sunny

59° 💧 None 💨 7 mph H 87%30.27 inHg

11:00 AM

Sunny

69° 💧 None 💨 8 mph H 66%30.27 inHg

2:00 PM

Mostly sunny

76° 💧 None 💨 6 mph H 56%30.21 inHg

Today

5:00 PM

Mostly cloudy

72° 💧 None 💨 7 mph H 60%30.12 inHg

6:00 PM

Mostly sunny

71° 💧 None 💨 6 mph H 61%30.12 inHg

7:00 PM

Sunny

69° 💧 None 💨 4 mph H 69%30.12 inHg

8:00 PM

Clear night

67° 💧 None 💨 5 mph H 75%30.15 inHg

9:00 PM

Clear night

66° 💧 None 💨 7 mph H 79%30.15 inHg

10:00 PM

Clear night

65° 💧 None 💨 8 mph H 83%30.18 inHg

11:00 PM

Clear night

64° 💧 None 💨 8 mph H 86%30.21 inHg

Tomorrow

12:00 AM

Clear night

63° 💧 None 💨 7 mph H 90%30.21 inHg

1:00 AM

Clear night

62° 💧 None 💨 7 mph H 94%30.24 inHg

2:00 AM

Clear night

61° 💧 None 💨 7 mph H 96%30.24 inHg

3:00 AM

Mostly clear night

61° 💧 None 💨 6 mph H 97%30.24 inHg

4:00 AM

Clear night

60° 💧 None 💨 5 mph H 97%30.24 inHg

5:00 AM

Clear night

60° 💧 None 💨 5 mph H 96%30.24 inHg

6:00 AM

Clear night

60° 💧 None 💨 6 mph H 95%30.24 inHg

7:00 AM

Clear night

59° 💧 None 💨 7 mph H 94%30.27 inHg

8:00 AM

Sunny

60° 💧 None 💨 7 mph H 90%30.27 inHg

9:00 AM

Sunny

63° 💧 None 💨 7 mph H 81%30.30 inHg

10:00 AM

Sunny

66° 💧 None 💨 7 mph H 74%30.30 inHg

11:00 AM

Sunny

68° 💧 None 💨 7 mph H 69%30.30 inHg

12:00 PM

Sunny

71° 💧 None 💨 6 mph H 63%30.27 inHg

1:00 PM

Mostly sunny

72° 💧 None 💨 7 mph H 59%30.27 inHg

2:00 PM

Mostly sunny

74° 💧 None 💨 8 mph H 56%30.24 inHg

3:00 PM

Sunny

74° 💧 None 💨 7 mph H 55%30.24 inHg

4:00 PM

Sunny

74° 💧 None 💨 7 mph H 54%30.21 inHg

5:00 PM

Sunny

74° 💧 None 💨 8 mph H 54%30.21 inHg

6:00 PM

Sunny

73° 💧 None 💨 9 mph H 55%30.21 inHg

7:00 PM

Mostly sunny

70° 💧 None 💨 8 mph H 62%30.21 inHg

8:00 PM

Mostly clear night

67° 💧 None 💨 9 mph H 68%30.21 inHg

9:00 PM

Mostly clear night

65° 💧 None 💨 9 mph H 71%30.24 inHg

10:00 PM

Clear night

64° 💧 None 💨 8 mph H 73%30.24 inHg

11:00 PM

Mostly clear night

63° 💧 None 💨 7 mph H 76%30.24 inHg

Thursday

12:00 AM

Clear night

62° 💧 None 💨 8 mph H 78%30.24 inHg

1:00 AM

Clear night

61° 💧 None 💨 7 mph H 80%30.24 inHg

2:00 AM

Clear night

60° 💧 None 💨 7 mph H 82%30.24 inHg

3:00 AM

Mostly clear night

60° 💧 None 💨 7 mph H 83%30.24 inHg

4:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 85%30.24 inHg

5:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 87%30.24 inHg

6:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 88%30.24 inHg

7:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 89%30.24 inHg

8:00 AM

Sunny

59° 💧 None 💨 7 mph H 87%30.27 inHg

9:00 AM

Sunny

62° 💧 None 💨 7 mph H 80%30.27 inHg

10:00 AM

Sunny

66° 💧 None 💨 7 mph H 73%30.27 inHg

11:00 AM

Sunny

69° 💧 None 💨 8 mph H 66%30.27 inHg

12:00 PM

Mostly sunny

72° 💧 None 💨 8 mph H 60%30.24 inHg

1:00 PM

Mostly sunny

74° 💧 None 💨 7 mph H 57%30.21 inHg

2:00 PM

Mostly sunny

76° 💧 None 💨 6 mph H 56%30.21 inHg

3:00 PM

Mostly cloudy

77° 💧 None 💨 7 mph H 55%30.18 inHg

4:00 PM

Overcast

77° 💧 None 💨 7 mph H 55%30.15 inHg

5:00 PM

Overcast

76° 💧 None 💨 8 mph H 57%30.15 inHg

6:00 PM

Mostly cloudy

74° 💧 None 💨 9 mph H 60%30.15 inHg

7:00 PM

Partly cloudy

72° 💧 None 💨 7 mph H 67%30.15 inHg

8:00 PM

Overcast night

69° 💧 None 💨 8 mph H 73%30.15 inHg

9:00 PM

Overcast night

68° 💧 None 💨 9 mph H 73%30.15 inHg

10:00 PM

Overcast night

67° 💧 None 💨 9 mph H 73%30.18 inHg

11:00 PM

Partly cloudy night

66° 💧 None 💨 9 mph H 75%30.18 inHg

Friday

12:00 AM

Mostly clear night

65° 💧 None 💨 8 mph H 77%30.18 inHg

1:00 AM

Mostly clear night

64° 💧 None 💨 7 mph H 80%30.15 inHg

2:00 AM

Mostly clear night

63° 💧 None 💨 7 mph H 82%30.15 inHg

3:00 AM

Partly cloudy night

62° 💧 None 💨 7 mph H 83%30.15 inHg

4:00 AM

Mostly clear night

62° 💧 None 💨 8 mph H 84%30.15 inHg

5:00 AM

Partly cloudy night

62° 💧 None 💨 8 mph H 84%30.15 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 7 mph H 85%30.15 inHg

7:00 AM

Overcast night

61° 💧 None 💨 8 mph H 85%30.15 inHg

10:00 AM

Overcast

70° 💧 None 💨 8 mph H 71%30.18 inHg

1:00 PM

Overcast

78° 💧 None 💨 9 mph H 57%30.15 inHg

4:00 PM

Overcast

82° 💧 None 💨 8 mph H 50%30.06 inHg

7:00 PM

Overcast

77° 💧 None 💨 5 mph H 58%30.03 inHg

10:00 PM

Overcast night

72° 💧 None 💨 8 mph H 65%30.03 inHg

Saturday

1:00 AM

Overcast night

72° 💧 None 💨 10 mph H 61%30.03 inHg

4:00 AM

Light rain

69° 💧 None 💨 4 mph H 73%30.03 inHg

7:00 AM

Overcast night

66° 💧 None 💨 9 mph H 90%30.03 inHg

10:00 AM

Mostly sunny

72° 💧 None 💨 11 mph H 72%30.03 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 13 mph H 51%29.97 inHg

4:00 PM

Sunny

85° 💧 None 💨 12 mph H 46%29.88 inHg

7:00 PM

Sunny

80° 💧 None 💨 6 mph H 53%29.88 inHg

10:00 PM

Mostly clear night

75° 💧 None 💨 6 mph H 66%29.91 inHg

Sunday

1:00 AM

Mostly clear night

74° 💧 None 💨 7 mph H 62%29.91 inHg

4:00 AM

Clear night

71° 💧 None 💨 7 mph H 71%29.91 inHg

7:00 AM

Clear night

68° 💧 None 💨 4 mph H 77%29.91 inHg

10:00 AM

Sunny

77° 💧 None 💨 7 mph H 62%29.94 inHg

1:00 PM

Mostly cloudy

84° 💧 None 💨 6 mph H 52%29.91 inHg

4:00 PM

Sunny

87° 💧 None 💨 4 mph H 49%29.83 inHg

7:00 PM

Partly cloudy

81° 💧 None 💨 2 mph H 66%29.83 inHg

10:00 PM

Partly cloudy night

76° 💧 None 💨 6 mph H 71%29.85 inHg

Monday

1:00 AM

Clear night

73° 💧 None 💨 6 mph H 74%29.85 inHg

4:00 AM

Clear night

71° 💧 None 💨 5 mph H 78%29.85 inHg

7:00 AM

Mostly clear night

69° 💧 None 💨 5 mph H 82%29.83 inHg

1:00 PM

Partly cloudy

88° 💧 None 💨 9 mph H 45%29.80 inHg

7:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 53%29.71 inHg

Tuesday

1:00 AM

Mostly clear night

79° 💧 None 💨 10 mph H 59%29.68 inHg

7:00 AM

Moderate rain

69° 💧 None 💨 12 mph H 96%29.68 inHg

1:00 PM

Light rain

72° 💧 None 💨 3 mph H 92%29.68 inHg

7:00 PM

Moderate rain

71° 💧 None 💨 5 mph H 97%29.62 inHg

Wednesday

1:00 AM

Overcast night

67° 💧 None 💨 11 mph H 91%29.71 inHg

7:00 AM

Overcast night

66° 💧 None 💨 12 mph H 80%29.77 inHg

1:00 PM

Overcast

70° 💧 None 💨 14 mph H 65%29.80 inHg

7:00 PM

Mostly sunny

68° 💧 None 💨 6 mph H 71%29.77 inHg

Thursday

1:00 AM

Mostly clear night

60° 💧 None 💨 5 mph H 91%29.80 inHg

7:00 AM

Clear night

56° 💧 None 💨 4 mph H 97%29.80 inHg

1:00 PM

Mostly sunny

72° 💧 None 💨 3 mph H 65%29.77 inHg

7:00 PM

Sunny

69° 💧 None 💨 3 mph H 78%29.74 inHg

Friday

1:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 90%29.83 inHg

7:00 AM

Overcast night

66° 💧 None 💨 12 mph H 81%29.91 inHg

1:00 PM

Partly cloudy

66° 💧 None 💨 9 mph H 53%29.97 inHg

7:00 PM

Sunny

64° 💧 None 💨 4 mph H 64%29.88 inHg

Saturday

1:00 AM

Clear night

60° 💧 None 💨 11 mph H 56%29.88 inHg

7:00 AM

Clear night

58° 💧 None 💨 10 mph H 52%29.88 inHg

1:00 PM

Mostly cloudy

69° 💧 None 💨 17 mph H 49%29.91 inHg

7:00 PM

Sunny

65° 💧 None 💨 7 mph H 56%29.88 inHg

Sunday

1:00 AM

Clear night

56° 💧 None 💨 6 mph H 73%29.94 inHg

7:00 AM

Clear night

51° 💧 None 💨 5 mph H 86%30.03 inHg

1:00 PM

Sunny

64° 💧 None 💨 8 mph H 55%30.06 inHg

7:00 PM

Sunny

61° 💧 None 💨 1 mph H 70%29.97 inHg

Monday

1:00 AM

Partly cloudy night

58° 💧 None 💨 4 mph H 76%30.00 inHg

7:00 AM

Partly cloudy night

53° 💧 None 💨 7 mph H 92%30.00 inHg

1:00 PM

Overcast

69° 💧 None 💨 11 mph H 58%29.97 inHg

7:00 PM

Mostly cloudy night

68° 💧 None 💨 10 mph H 69%29.88 inHg

Tuesday

1:00 AM

Overcast night

63° 💧 None 💨 8 mph H 79%29.88 inHg

7:00 AM

Overcast night

61° 💧 None 💨 7 mph H 81%29.88 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 14 mph H 48%29.85 inHg

7:00 PM

Clear night

69° 💧 None 💨 11 mph H 64%29.83 inHg

Wednesday

1:00 AM

Overcast night

66° 💧 None 💨 11 mph H 72%29.85 inHg

7:00 AM

Heavy rain

63° 💧 None 💨 13 mph H 84%29.83 inHg

In Ottawa and, more broadly, across the state of Kansas: This morning will start with a mix of sun and clouds, creating a pleasant and mild atmosphere. Temperatures are expected to be comfortable, ranging from around 64 to 77 degrees Fahrenheit. Winds will be light out of the north, with speeds up to 8 mph and occasional gusts reaching 16 mph. As the day progresses into the afternoon, the sky will continue to feature a blend of sun and clouds, maintaining mild to warm conditions. No precipitation is forecasted, so outdoor plans should be enjoyable. Overall, it looks like a nice day with gentle breezes and comfortable temperatures.

15-Day Weather Outlook for Ottawa

TomorrowTomorrow

Mostly sunny 74°/59° 💧 None 💨 9 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 77°/58° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Heavy rain 78°/61° 💧 0.400 in 💨 9 mph

Saturday, Sep 26Sat Sep 26

Light rain 84°/66° 💧 0.112 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 87°/68° 💧 0.004 in 💨 7 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 85°/65° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Overcast 83°/71° 💧 0.012 in 💨 14 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 69°/67° 💧 1.253 in 💨 12 mph

Thursday, Oct 1Thu Oct 1

Heavy rain 74°/69° 💧 1.127 in 💨 15 mph

Friday, Oct 2Fri Oct 2

Partly cloudy 80°/67° 💧 0.309 in 💨 12 mph

Saturday, Oct 3Sat Oct 3

Light rain 75°/69° 💧 0.069 in 💨 10 mph

Sunday, Oct 4Sun Oct 4

Moderate rain 75°/67° 💧 0.693 in 💨 14 mph

Monday, Oct 5Mon Oct 5

Overcast 68°/54° 💧 0.007 in 💨 12 mph

Tuesday, Oct 6Tue Oct 6

Light rain 63°/55° 💧 0.174 in 💨 8 mph

Wednesday, Oct 7Wed Oct 7

Mostly cloudy 62°/62° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Ottawa

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Ottawa

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 4,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,3µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 82,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Ottawa

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 6,5High 🙂Fair

Tomorrow UV 6,9High 🙂Fair

Thursday UV 5,8Moderate 🙂Fair

Friday UV 1,1Low 🙂Fair

Saturday UV 5,6Moderate 😐Moderate

Sunday UV 7,0High —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

5:00 PMUV 1,7 6:00 PMUV 0,5 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Ottawa

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · OTTAWA, KANSAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

94/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:47 PM–5:41 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min70%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Ottawa were last refreshed today at 4:45 PM. The current forecast period extends through 24/09/2026 at 2:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.