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Current weather in Centennial is clear sky.

Where can I find the hourly weather forecast for Centennial?

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

Is the weather forecast for Centennial updated regularly?

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

Now · 5:35 PM

Centennial Weather & Hourly Forecast

United States · Wyoming · 82055

62°F

Sunny

Feels like: 51°F

💧 Humidity 30% 🌡 Pressure 29.83 inHg 💨 Wind 13 mph 👁 Visibility 35.3 mi ☁ Clouds 4% ☀️ UV index 1.7 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Centennial

Today

6:00 PM

Sunny

62° 💧 None 💨 13 mph H 30%29.83 inHg

9:00 PM

Clear night

53° 💧 0.000 in 💨 2 mph H 49%29.94 inHg

Tomorrow

12:00 AM

Clear night

43° 💧 None 💨 4 mph H 47%30.03 inHg

3:00 AM

Clear night

42° 💧 None 💨 1 mph H 47%30.06 inHg

6:00 AM

Clear night

42° 💧 None 💨 3 mph H 56%30.09 inHg

9:00 AM

Sunny

50° 💧 0.001 in 💨 4 mph H 56%30.15 inHg

12:00 PM

Light rain

62° 💧 0.029 in 💨 6 mph H 39%30.03 inHg

3:00 PM

Light thunderstorms

66° 💧 0.015 in 💨 3 mph H 36%29.97 inHg

6:00 PM

Light rain

56° 💧 0.010 in 💨 4 mph H 61%30.06 inHg

9:00 PM

Mostly cloudy night

50° 💧 0.003 in 💨 3 mph H 84%30.12 inHg

Wednesday

12:00 AM

Mostly cloudy night

48° 💧 None 💨 3 mph H 87%30.09 inHg

3:00 AM

Mostly cloudy night

47° 💧 None 💨 6 mph H 86%30.06 inHg

6:00 AM

Mostly cloudy night

47° 💧 0.000 in 💨 5 mph H 84%30.09 inHg

9:00 AM

Mostly sunny

57° 💧 None 💨 6 mph H 64%30.12 inHg

12:00 PM

Light thunderstorms

66° 💧 0.016 in 💨 11 mph H 41%30.09 inHg

3:00 PM

Light thunderstorms

67° 💧 0.008 in 💨 9 mph H 39%30.06 inHg

Today

6:00 PM

Sunny

62° 💧 None 💨 13 mph H 30%29.83 inHg

7:00 PM

Sunny

59° 💧 None 💨 8 mph H 36%29.85 inHg

8:00 PM

Clear night

55° 💧 None 💨 5 mph H 44%29.88 inHg

9:00 PM

Clear night

53° 💧 None 💨 2 mph H 49%29.94 inHg

10:00 PM

Clear night

49° 💧 0.000 in 💨 3 mph H 51%29.97 inHg

11:00 PM

Mostly clear night

46° 💧 None 💨 4 mph H 49%30.00 inHg

Tomorrow

12:00 AM

Clear night

43° 💧 None 💨 4 mph H 47%30.03 inHg

1:00 AM

Clear night

41° 💧 None 💨 4 mph H 48%30.03 inHg

2:00 AM

Clear night

41° 💧 None 💨 3 mph H 48%30.06 inHg

3:00 AM

Clear night

42° 💧 None 💨 1 mph H 47%30.06 inHg

4:00 AM

Mostly clear night

42° 💧 None 💨 2 mph H 47%30.09 inHg

5:00 AM

Clear night

42° 💧 None 💨 3 mph H 52%30.09 inHg

6:00 AM

Clear night

42° 💧 None 💨 3 mph H 56%30.09 inHg

7:00 AM

Sunny

41° 💧 None 💨 2 mph H 65%30.12 inHg

8:00 AM

Sunny

46° 💧 None 💨 4 mph H 60%30.15 inHg

9:00 AM

Sunny

50° 💧 None 💨 4 mph H 56%30.15 inHg

10:00 AM

Sunny

55° 💧 0.000 in 💨 3 mph H 51%30.12 inHg

11:00 AM

Mostly sunny

60° 💧 0.001 in 💨 5 mph H 44%30.06 inHg

12:00 PM

Light rain

62° 💧 0.007 in 💨 6 mph H 39%30.03 inHg

1:00 PM

Light rain

65° 💧 0.012 in 💨 6 mph H 38%30.00 inHg

2:00 PM

Light thunderstorms

65° 💧 0.010 in 💨 5 mph H 37%30.00 inHg

3:00 PM

Light thunderstorms

66° 💧 0.010 in 💨 3 mph H 36%29.97 inHg

4:00 PM

Mostly cloudy

64° 💧 0.003 in 💨 5 mph H 38%29.97 inHg

5:00 PM

Overcast

60° 💧 0.002 in 💨 6 mph H 47%30.00 inHg

6:00 PM

Light rain

56° 💧 0.008 in 💨 4 mph H 61%30.06 inHg

7:00 PM

Partly cloudy

54° 💧 0.001 in 💨 2 mph H 75%30.06 inHg

8:00 PM

Mostly cloudy night

52° 💧 0.001 in 💨 3 mph H 79%30.09 inHg

9:00 PM

Mostly cloudy night

50° 💧 0.001 in 💨 3 mph H 84%30.12 inHg

10:00 PM

Mostly cloudy night

50° 💧 0.002 in 💨 2 mph H 86%30.12 inHg

11:00 PM

Mostly cloudy night

49° 💧 None 💨 2 mph H 86%30.12 inHg

Wednesday

12:00 AM

Mostly cloudy night

48° 💧 None 💨 3 mph H 87%30.09 inHg

1:00 AM

Mostly cloudy night

47° 💧 None 💨 4 mph H 89%30.09 inHg

2:00 AM

Mostly cloudy night

47° 💧 None 💨 5 mph H 89%30.06 inHg

3:00 AM

Mostly cloudy night

47° 💧 None 💨 6 mph H 86%30.06 inHg

4:00 AM

Mostly clear night

47° 💧 None 💨 5 mph H 86%30.06 inHg

5:00 AM

Partly cloudy night

46° 💧 None 💨 5 mph H 87%30.06 inHg

6:00 AM

Mostly cloudy night

47° 💧 0.000 in 💨 5 mph H 84%30.09 inHg

7:00 AM

Partly cloudy

48° 💧 None 💨 6 mph H 83%30.09 inHg

8:00 AM

Mostly cloudy

52° 💧 None 💨 6 mph H 74%30.12 inHg

9:00 AM

Mostly sunny

57° 💧 None 💨 6 mph H 64%30.12 inHg

10:00 AM

Mostly sunny

61° 💧 None 💨 9 mph H 51%30.12 inHg

11:00 AM

Partly cloudy

64° 💧 None 💨 11 mph H 43%30.09 inHg

12:00 PM

Light thunderstorms

66° 💧 0.003 in 💨 11 mph H 41%30.09 inHg

1:00 PM

Partly cloudy

68° 💧 0.004 in 💨 9 mph H 38%30.06 inHg

2:00 PM

Light thunderstorms

68° 💧 0.009 in 💨 7 mph H 38%30.06 inHg

3:00 PM

Light thunderstorms

67° 💧 0.003 in 💨 9 mph H 39%30.06 inHg

4:00 PM

Partly cloudy

66° 💧 0.003 in 💨 5 mph H 40%30.06 inHg

5:00 PM

Mostly sunny

66° 💧 0.001 in 💨 5 mph H 38%30.06 inHg

6:00 PM

Mostly cloudy

65° 💧 0.001 in 💨 4 mph H 39%30.06 inHg

7:00 PM

Mostly cloudy

61° 💧 0.001 in 💨 1 mph H 52%30.09 inHg

8:00 PM

Mostly clear night

57° 💧 0.000 in 💨 3 mph H 60%30.15 inHg

9:00 PM

Partly cloudy night

55° 💧 0.000 in 💨 3 mph H 66%30.18 inHg

10:00 PM

Mostly cloudy night

54° 💧 None 💨 2 mph H 69%30.21 inHg

11:00 PM

Partly cloudy night

53° 💧 None 💨 1 mph H 70%30.18 inHg

Thursday

12:00 AM

Overcast night

53° 💧 None 💨 1 mph H 71%30.18 inHg

1:00 AM

Overcast night

51° 💧 None 💨 1 mph H 73%30.18 inHg

2:00 AM

Overcast night

50° 💧 None 💨 3 mph H 75%30.18 inHg

3:00 AM

Overcast night

49° 💧 None 💨 3 mph H 77%30.15 inHg

4:00 AM

Overcast night

49° 💧 None 💨 3 mph H 76%30.15 inHg

5:00 AM

Overcast night

50° 💧 None 💨 2 mph H 74%30.15 inHg

6:00 AM

Overcast night

51° 💧 None 💨 1 mph H 72%30.15 inHg

9:00 AM

Overcast

54° 💧 None 💨 3 mph H 64%30.21 inHg

12:00 PM

Light rain

61° 💧 None 💨 4 mph H 53%30.18 inHg

3:00 PM

Light rain

51° 💧 None 💨 3 mph H 89%30.21 inHg

6:00 PM

Mostly sunny

56° 💧 None 💨 5 mph H 61%30.12 inHg

9:00 PM

Mostly clear night

49° 💧 None 💨 3 mph H 81%30.18 inHg

Friday

12:00 AM

Clear night

45° 💧 None 💨 4 mph H 91%30.15 inHg

3:00 AM

Clear night

46° 💧 None 💨 10 mph H 94%30.15 inHg

6:00 AM

Clear night

46° 💧 None 💨 12 mph H 92%30.18 inHg

9:00 AM

Mostly sunny

51° 💧 None 💨 12 mph H 80%30.18 inHg

12:00 PM

Mostly sunny

58° 💧 None 💨 14 mph H 48%30.12 inHg

3:00 PM

Light rain

60° 💧 None 💨 13 mph H 43%30.06 inHg

6:00 PM

Mostly sunny

55° 💧 None 💨 13 mph H 51%30.06 inHg

9:00 PM

Clear night

47° 💧 None 💨 9 mph H 69%30.15 inHg

Saturday

12:00 AM

Clear night

45° 💧 None 💨 9 mph H 84%30.15 inHg

3:00 AM

Clear night

42° 💧 None 💨 9 mph H 88%30.15 inHg

6:00 AM

Clear night

39° 💧 None 💨 7 mph H 70%30.18 inHg

9:00 AM

Sunny

49° 💧 None 💨 8 mph H 42%30.18 inHg

12:00 PM

Sunny

56° 💧 None 💨 10 mph H 34%30.15 inHg

3:00 PM

Mostly sunny

57° 💧 None 💨 9 mph H 32%30.09 inHg

6:00 PM

Mostly sunny

54° 💧 None 💨 2 mph H 38%30.09 inHg

9:00 PM

Clear night

43° 💧 None 💨 6 mph H 68%30.21 inHg

Sunday

12:00 AM

Clear night

39° 💧 None 💨 6 mph H 86%30.27 inHg

3:00 AM

Clear night

36° 💧 None 💨 3 mph H 93%30.24 inHg

6:00 AM

Clear night

37° 💧 None 💨 2 mph H 79%30.21 inHg

12:00 PM

Sunny

58° 💧 None 💨 3 mph H 26%30.15 inHg

6:00 PM

Overcast

53° 💧 None 💨 5 mph H 39%30.15 inHg

Monday

12:00 AM

Clear night

41° 💧 None 💨 2 mph H 77%30.21 inHg

6:00 AM

Clear night

41° 💧 None 💨 1 mph H 67%30.18 inHg

12:00 PM

Sunny

60° 💧 None 💨 5 mph H 25%30.09 inHg

6:00 PM

Sunny

56° 💧 None 💨 4 mph H 31%30.00 inHg

Tuesday

12:00 AM

Clear night

44° 💧 None 💨 1 mph H 69%30.03 inHg

6:00 AM

Partly cloudy night

39° 💧 None 💨 5 mph H 75%30.03 inHg

12:00 PM

Light rain

57° 💧 None 💨 11 mph H 41%29.97 inHg

6:00 PM

Sunny

55° 💧 None 💨 6 mph H 44%29.91 inHg

Wednesday

12:00 AM

Mostly cloudy night

44° 💧 None 💨 3 mph H 67%29.97 inHg

6:00 AM

Overcast night

42° 💧 None 💨 2 mph H 73%30.00 inHg

12:00 PM

Light rain

58° 💧 None 💨 6 mph H 46%30.00 inHg

6:00 PM

Mostly cloudy

50° 💧 None 💨 4 mph H 74%30.03 inHg

Thursday

12:00 AM

Partly cloudy night

43° 💧 None 💨 7 mph H 83%30.09 inHg

6:00 AM

Clear night

40° 💧 None 💨 6 mph H 88%30.18 inHg

12:00 PM

Light rain

55° 💧 None 💨 8 mph H 47%30.18 inHg

6:00 PM

Overcast

48° 💧 None 💨 6 mph H 69%30.21 inHg

Friday

12:00 AM

Overcast night

43° 💧 None 💨 3 mph H 74%30.18 inHg

6:00 AM

Light rain

42° 💧 None 💨 7 mph H 96%30.21 inHg

12:00 PM

Light rain

44° 💧 None 💨 7 mph H 94%30.21 inHg

6:00 PM

Light rain

46° 💧 None 💨 4 mph H 86%30.12 inHg

Saturday

12:00 AM

Mostly clear night

38° 💧 None 💨 8 mph H 99%30.18 inHg

6:00 AM

Overcast night

39° 💧 None 💨 14 mph H 99%30.15 inHg

12:00 PM

Light rain

44° 💧 None 💨 13 mph H 85%30.15 inHg

6:00 PM

Partly cloudy

49° 💧 None 💨 13 mph H 49%30.06 inHg

Sunday

12:00 AM

Mostly clear night

42° 💧 None 💨 10 mph H 62%30.12 inHg

6:00 AM

Mostly clear night

41° 💧 None 💨 11 mph H 49%30.09 inHg

12:00 PM

Sunny

55° 💧 None 💨 12 mph H 34%30.03 inHg

6:00 PM

Sunny

52° 💧 None 💨 11 mph H 32%29.97 inHg

Monday

12:00 AM

Clear night

42° 💧 None 💨 8 mph H 48%30.03 inHg

6:00 AM

Clear night

39° 💧 None 💨 9 mph H 61%30.00 inHg

12:00 PM

Sunny

58° 💧 None 💨 10 mph H 29%29.97 inHg

6:00 PM

Sunny

56° 💧 None 💨 7 mph H 28%29.91 inHg

Tuesday

12:00 AM

Clear night

44° 💧 None 💨 5 mph H 45%29.97 inHg

6:00 AM

Mostly clear night

40° 💧 None 💨 5 mph H 56%30.00 inHg

In Centennial and, more broadly, across the state of Wyoming: As the afternoon winds down, clear skies will persist into the evening. Temperatures will remain mild, ranging from the upper 60s to around 60 degrees. Expect moderate west winds, with sustained speeds up to 14 mph and gusts reaching 20 mph. The weather will stay dry throughout the evening, providing a calm and pleasant end to the day. Visibility should be excellent, and no significant weather changes are anticipated overnight.

15-Day Weather Outlook for Centennial

TomorrowTomorrow

Light thunderstorms 66°/41° 💧 None 💨 6 mph

Wednesday, Sep 16Wed Sep 16

Light thunderstorms 68°/46° 💧 None 💨 11 mph

Thursday, Sep 17Thu Sep 17

Light rain 61°/49° 💧 0.390 in 💨 5 mph

Friday, Sep 18Fri Sep 18

Light rain 60°/45° 💧 0.032 in 💨 14 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 57°/39° 💧 0.008 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Overcast 58°/36° 💧 0.024 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Sunny 60°/41° 💧 0.002 in 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Light rain 57°/39° 💧 0.024 in 💨 11 mph

Wednesday, Sep 23Wed Sep 23

Light rain 58°/42° 💧 0.168 in 💨 6 mph

Thursday, Sep 24Thu Sep 24

Light rain 55°/40° 💧 0.037 in 💨 8 mph

Friday, Sep 25Fri Sep 25

Light rain 46°/42° 💧 0.445 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Light rain 49°/38° 💧 0.127 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 55°/41° 💧 0.001 in 💨 12 mph

Monday, Sep 28Mon Sep 28

Sunny 58°/39° 💧 None 💨 10 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 44°/40° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Centennial

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Centennial

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 1,8µg/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 4,1µg/m³

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

O₃ Ozone Fair 62,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 Centennial

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 7,9High 🙂Fair

Tomorrow UV 5,0Moderate 🙂Fair

Wednesday UV 6,7High 😊Good

Thursday UV 5,0Moderate 😊Good

Friday UV 4,0Moderate 😊Good

Saturday UV 4,0Moderate —Unavailable

Sunday UV 4,0Moderate —Unavailable

Hourly UV index today

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 Centennial

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CENTENNIAL, WYOMING

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:49 PM–5:11 AM

☁ Cloud cover 1% Real hourly forecast for the best viewing hour.

☾ Moonlight 14% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 86° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

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

UPCOMING

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

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 Centennial were last refreshed today at 5:35 PM. The current forecast period extends through 16/09/2026 at 3:00 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.