What is the weather in Flagstaff right now?

Current weather in Flagstaff is clear sky.

Where can I find the hourly weather forecast for Flagstaff?

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

Is the weather forecast for Flagstaff updated regularly?

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

Now · 10:24 PM

Flagstaff Weather & Hourly Forecast

United States · Arizona · 86004

59°F

Clear night

Feels like: 57°F

💧 Humidity 87% 🌡 Pressure 30.06 inHg 💨 Wind 7 mph 👁 Visibility 27.6 mi ☁ Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Flagstaff

Today

11:00 PM

Clear night

59° 💧 None 💨 7 mph H 89%30.06 inHg

Tomorrow

2:00 AM

Clear night

58° 💧 None 💨 7 mph H 93%30.06 inHg

5:00 AM

Clear night

57° 💧 None 💨 7 mph H 96%30.06 inHg

8:00 AM

Sunny

65° 💧 0.001 in 💨 5 mph H 76%30.06 inHg

11:00 AM

Partly cloudy

74° 💧 0.006 in 💨 10 mph H 48%30.00 inHg

2:00 PM

Light thunderstorms

72° 💧 0.039 in 💨 11 mph H 52%29.94 inHg

5:00 PM

Light rain

70° 💧 0.009 in 💨 10 mph H 57%29.88 inHg

8:00 PM

Mostly clear night

62° 💧 0.001 in 💨 8 mph H 77%29.94 inHg

11:00 PM

Clear night

60° 💧 None 💨 8 mph H 88%30.00 inHg

Monday

2:00 AM

Mostly clear night

58° 💧 None 💨 9 mph H 92%29.97 inHg

5:00 AM

Mostly clear night

58° 💧 0.001 in 💨 9 mph H 94%30.00 inHg

8:00 AM

Mostly sunny

64° 💧 0.012 in 💨 9 mph H 78%30.00 inHg

11:00 AM

Light rain

71° 💧 0.018 in 💨 11 mph H 53%29.97 inHg

2:00 PM

Light thunderstorms

71° 💧 0.059 in 💨 11 mph H 48%29.91 inHg

5:00 PM

Light thunderstorms

71° 💧 0.003 in 💨 10 mph H 49%29.88 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 6 mph H 72%29.97 inHg

Today

11:00 PM

Clear night

59° 💧 None 💨 7 mph H 89%30.06 inHg

Tomorrow

12:00 AM

Clear night

59° 💧 None 💨 8 mph H 89%30.06 inHg

1:00 AM

Clear night

58° 💧 None 💨 7 mph H 91%30.06 inHg

2:00 AM

Clear night

58° 💧 None 💨 7 mph H 93%30.06 inHg

3:00 AM

Clear night

57° 💧 None 💨 7 mph H 94%30.06 inHg

4:00 AM

Clear night

57° 💧 None 💨 7 mph H 95%30.03 inHg

5:00 AM

Clear night

57° 💧 None 💨 7 mph H 96%30.06 inHg

6:00 AM

Clear night

56° 💧 None 💨 7 mph H 97%30.06 inHg

7:00 AM

Sunny

59° 💧 None 💨 6 mph H 90%30.06 inHg

8:00 AM

Sunny

65° 💧 None 💨 5 mph H 76%30.06 inHg

9:00 AM

Sunny

69° 💧 None 💨 6 mph H 63%30.03 inHg

10:00 AM

Sunny

72° 💧 0.001 in 💨 8 mph H 54%30.03 inHg

11:00 AM

Partly cloudy

74° 💧 0.001 in 💨 10 mph H 48%30.00 inHg

12:00 PM

Mostly sunny

74° 💧 0.004 in 💨 10 mph H 47%29.97 inHg

1:00 PM

Partly cloudy

75° 💧 0.001 in 💨 11 mph H 44%29.94 inHg

2:00 PM

Light thunderstorms

72° 💧 0.022 in 💨 11 mph H 52%29.94 inHg

3:00 PM

Light thunderstorms

73° 💧 0.007 in 💨 12 mph H 47%29.91 inHg

4:00 PM

Light thunderstorms

72° 💧 0.011 in 💨 11 mph H 53%29.88 inHg

5:00 PM

Light rain

70° 💧 0.006 in 💨 10 mph H 57%29.88 inHg

6:00 PM

Mostly cloudy

68° 💧 0.002 in 💨 9 mph H 60%29.91 inHg

7:00 PM

Partly cloudy night

64° 💧 0.001 in 💨 8 mph H 72%29.94 inHg

8:00 PM

Mostly clear night

62° 💧 0.000 in 💨 8 mph H 77%29.94 inHg

9:00 PM

Mostly clear night

61° 💧 None 💨 8 mph H 81%29.97 inHg

10:00 PM

Mostly clear night

60° 💧 0.000 in 💨 9 mph H 85%30.00 inHg

11:00 PM

Clear night

60° 💧 None 💨 8 mph H 88%30.00 inHg

Monday

12:00 AM

Mostly clear night

59° 💧 None 💨 8 mph H 90%29.97 inHg

1:00 AM

Clear night

58° 💧 None 💨 9 mph H 91%30.00 inHg

2:00 AM

Mostly clear night

58° 💧 None 💨 9 mph H 92%29.97 inHg

3:00 AM

Mostly clear night

58° 💧 None 💨 9 mph H 93%29.97 inHg

4:00 AM

Mostly clear night

58° 💧 None 💨 9 mph H 93%29.97 inHg

5:00 AM

Mostly clear night

58° 💧 0.000 in 💨 9 mph H 94%30.00 inHg

6:00 AM

Mostly clear night

58° 💧 None 💨 8 mph H 94%30.00 inHg

7:00 AM

Mostly sunny

60° 💧 0.000 in 💨 8 mph H 89%30.00 inHg

8:00 AM

Mostly sunny

64° 💧 0.000 in 💨 9 mph H 78%30.00 inHg

9:00 AM

Light rain

67° 💧 0.006 in 💨 11 mph H 69%30.00 inHg

10:00 AM

Light rain

69° 💧 0.006 in 💨 11 mph H 60%29.97 inHg

11:00 AM

Light rain

71° 💧 0.006 in 💨 11 mph H 53%29.97 inHg

12:00 PM

Mostly sunny

74° 💧 0.003 in 💨 11 mph H 46%29.94 inHg

1:00 PM

Light thunderstorms

74° 💧 0.008 in 💨 11 mph H 43%29.91 inHg

2:00 PM

Light thunderstorms

71° 💧 0.024 in 💨 11 mph H 48%29.91 inHg

3:00 PM

Light thunderstorms

72° 💧 0.031 in 💨 11 mph H 47%29.88 inHg

4:00 PM

Light thunderstorms

72° 💧 0.005 in 💨 11 mph H 46%29.88 inHg

5:00 PM

Light thunderstorms

71° 💧 0.003 in 💨 10 mph H 49%29.88 inHg

6:00 PM

Mostly sunny

68° 💧 0.001 in 💨 8 mph H 55%29.91 inHg

7:00 PM

Mostly clear night

63° 💧 None 💨 5 mph H 67%29.94 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 6 mph H 72%29.97 inHg

9:00 PM

Clear night

61° 💧 None 💨 7 mph H 73%29.97 inHg

10:00 PM

Clear night

60° 💧 None 💨 7 mph H 72%30.00 inHg

11:00 PM

Clear night

59° 💧 None 💨 7 mph H 76%30.00 inHg

Tuesday

12:00 AM

Clear night

58° 💧 None 💨 7 mph H 81%30.00 inHg

1:00 AM

Clear night

58° 💧 None 💨 7 mph H 85%30.00 inHg

2:00 AM

Mostly clear night

58° 💧 0.000 in 💨 7 mph H 88%30.03 inHg

3:00 AM

Mostly clear night

57° 💧 0.000 in 💨 7 mph H 88%30.03 inHg

4:00 AM

Clear night

57° 💧 0.001 in 💨 7 mph H 90%30.06 inHg

5:00 AM

Clear night

56° 💧 0.000 in 💨 6 mph H 94%30.06 inHg

2:00 PM

Partly cloudy

72° 💧 None 💨 10 mph H 53%29.97 inHg

5:00 PM

Mostly sunny

72° 💧 None 💨 9 mph H 50%29.94 inHg

8:00 PM

Partly cloudy night

62° 💧 None 💨 5 mph H 72%30.00 inHg

11:00 PM

Clear night

60° 💧 None 💨 7 mph H 78%30.06 inHg

Wednesday

2:00 AM

Clear night

59° 💧 None 💨 8 mph H 83%30.06 inHg

5:00 AM

Mostly clear night

56° 💧 None 💨 7 mph H 93%30.06 inHg

8:00 AM

Mostly sunny

64° 💧 None 💨 5 mph H 69%30.12 inHg

11:00 AM

Partly cloudy

73° 💧 None 💨 8 mph H 52%30.09 inHg

2:00 PM

Light rain

71° 💧 None 💨 5 mph H 56%30.03 inHg

5:00 PM

Light rain

67° 💧 None 💨 8 mph H 65%30.03 inHg

8:00 PM

Partly cloudy night

59° 💧 None 💨 5 mph H 86%30.09 inHg

11:00 PM

Mostly cloudy night

57° 💧 None 💨 6 mph H 93%30.15 inHg

Thursday

2:00 AM

Partly cloudy night

56° 💧 None 💨 6 mph H 96%30.12 inHg

5:00 AM

Overcast night

56° 💧 None 💨 6 mph H 97%30.12 inHg

8:00 AM

Partly cloudy

62° 💧 None 💨 5 mph H 82%30.18 inHg

11:00 AM

Partly cloudy

72° 💧 None 💨 3 mph H 54%30.12 inHg

2:00 PM

Light rain

70° 💧 None 💨 5 mph H 56%30.06 inHg

5:00 PM

Light rain

68° 💧 None 💨 5 mph H 63%30.06 inHg

8:00 PM

Partly cloudy night

58° 💧 None 💨 5 mph H 91%30.12 inHg

11:00 PM

Clear night

56° 💧 None 💨 5 mph H 89%30.15 inHg

Friday

2:00 AM

Clear night

55° 💧 None 💨 6 mph H 92%30.12 inHg

5:00 AM

Clear night

54° 💧 None 💨 4 mph H 92%30.12 inHg

8:00 AM

Sunny

64° 💧 None 💨 1 mph H 68%30.15 inHg

11:00 AM

Moderate rain

67° 💧 None 💨 7 mph H 64%30.12 inHg

5:00 PM

Mostly sunny

74° 💧 None 💨 5 mph H 35%30.09 inHg

11:00 PM

Partly cloudy night

73° 💧 None 💨 4 mph H 35%30.00 inHg

Saturday

5:00 AM

Clear night

58° 💧 None 💨 3 mph H 62%30.03 inHg

11:00 AM

Sunny

54° 💧 None 💨 6 mph H 65%30.03 inHg

5:00 PM

Mostly sunny

77° 💧 None 💨 4 mph H 28%30.03 inHg

11:00 PM

Mostly clear night

76° 💧 None 💨 2 mph H 24%29.91 inHg

Sunday

5:00 AM

Mostly clear night

56° 💧 None 💨 4 mph H 56%30.03 inHg

11:00 AM

Sunny

55° 💧 None 💨 7 mph H 59%30.03 inHg

5:00 PM

Partly cloudy

79° 💧 None 💨 3 mph H 20%30.03 inHg

11:00 PM

Mostly cloudy night

77° 💧 None 💨 2 mph H 23%29.94 inHg

Monday

5:00 AM

Clear night

58° 💧 None 💨 6 mph H 49%30.03 inHg

11:00 AM

Sunny

55° 💧 None 💨 7 mph H 49%30.00 inHg

5:00 PM

Sunny

78° 💧 None 💨 10 mph H 23%30.00 inHg

11:00 PM

Clear night

76° 💧 None 💨 9 mph H 24%29.88 inHg

Tuesday

5:00 AM

Partly cloudy night

61° 💧 None 💨 8 mph H 50%29.94 inHg

11:00 AM

Mostly sunny

57° 💧 None 💨 6 mph H 62%29.94 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 9 mph H 30%29.91 inHg

11:00 PM

Mostly clear night

72° 💧 None 💨 12 mph H 29%29.83 inHg

Wednesday

5:00 AM

Clear night

56° 💧 None 💨 6 mph H 72%29.97 inHg

11:00 AM

Sunny

52° 💧 None 💨 4 mph H 71%29.97 inHg

5:00 PM

Partly cloudy

76° 💧 None 💨 4 mph H 22%29.97 inHg

11:00 PM

Mostly cloudy night

76° 💧 None 💨 6 mph H 21%29.83 inHg

Thursday

5:00 AM

Clear night

59° 💧 None 💨 4 mph H 43%30.00 inHg

11:00 AM

Overcast

53° 💧 None 💨 3 mph H 68%30.00 inHg

5:00 PM

Partly cloudy

76° 💧 None 💨 6 mph H 17%30.03 inHg

11:00 PM

Mostly clear night

76° 💧 None 💨 7 mph H 16%29.94 inHg

Friday

5:00 AM

Overcast night

59° 💧 None 💨 4 mph H 27%30.03 inHg

11:00 AM

Mostly cloudy

54° 💧 None 💨 4 mph H 33%30.06 inHg

5:00 PM

Partly cloudy

77° 💧 None 💨 8 mph H 18%30.09 inHg

11:00 PM

Partly cloudy night

77° 💧 None 💨 7 mph H 19%30.00 inHg

Saturday

5:00 AM

Clear night

60° 💧 None 💨 1 mph H 59%30.15 inHg

11:00 AM

Partly cloudy

58° 💧 None 💨 0 mph H 60%30.21 inHg

5:00 PM

Partly cloudy

71° 💧 None 💨 10 mph H 35%30.24 inHg

11:00 PM

Partly cloudy night

75° 💧 None 💨 8 mph H 20%30.09 inHg

Sunday

5:00 AM

Mostly clear night

59° 💧 None 💨 2 mph H 37%30.18 inHg

11:00 AM

Sunny

53° 💧 None 💨 1 mph H 51%30.18 inHg

In Flagstaff and, more broadly, across the state of Arizona: Clear skies will persist through the evening, with temperatures remaining quite warm, ranging from 89 to 93 degrees Fahrenheit. Light north winds will blow at up to 6 mph, with occasional gusts reaching 7 mph. A chance of rain exists tonight, with the potential for about 0.07 inches of accumulation. The risk of thunderstorms or heavy showers is low, but brief light rain may occur in some areas. Temperatures will gradually cool late at night, but conditions will stay warm and dry overall. It should remain a calm evening with mostly clear skies and minimal wind activity.

15-Day Weather Outlook for Flagstaff

Monday, Sep 14Mon Sep 14

Light thunderstorms 74°/58° 💧 None 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Light thunderstorms 72°/56° 💧 0.197 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Light rain 73°/56° 💧 0.074 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Light rain 72°/56° 💧 0.103 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Moderate rain 68°/54° 💧 0.078 in 💨 7 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 74°/54° 💧 0.049 in 💨 6 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 77°/55° 💧 0.013 in 💨 7 mph

Monday, Sep 21Mon Sep 21

Partly cloudy 79°/55° 💧 None 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Partly cloudy 78°/57° 💧 None 💨 10 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 75°/52° 💧 0.007 in 💨 12 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 76°/53° 💧 None 💨 6 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 76°/54° 💧 None 💨 7 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 77°/58° 💧 0.005 in 💨 8 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 75°/53° 💧 0.001 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Flagstaff

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Flagstaff

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 PM

PM2.5 Fine particles Good 4,5µg/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 13,5µg/m³

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

O₃ Ozone Good 53,5µg/m³

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

NO₂ Nitrogen dioxide Good 8,7µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Flagstaff

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 9,7Very high 😊Good

Tomorrow UV 9,6Very high 🙂Fair

Monday UV 9,6Very high 🙂Fair

Tuesday UV 9,4Very high 🙂Fair

Wednesday UV 9,3Very high 🙂Fair

Thursday UV 5,0Moderate —Unavailable

Friday UV 5,0Moderate —Unavailable

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

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

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Flagstaff

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · FLAGSTAFF, ARIZONA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

97/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:03 PM–4:42 AM

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

☾ Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 53° 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 min73%

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.

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Forecast data for Flagstaff were last refreshed today at 10:23 PM. The current forecast period extends through 14/09/2026 at 8:00 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.