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Current weather in Mammoth is overcast clouds.

Where can I find the hourly weather forecast for Mammoth?

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

Is the weather forecast for Mammoth updated regularly?

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

Now · 3:08 AM

Mammoth Weather & Hourly Forecast

United States · Arizona · 85623

70°F

Overcast night

Feels like: 70°F

💧 Humidity 69% 🌡 Pressure 29.88 inHg 💨 Wind 5 mph 👁 Visibility 30.1 mi ☁ Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:10 AM 🌇 Sunset 6:19 PM

Hourly Forecast for Mammoth

Today

4:00 AM

Overcast night

69° 💧 None 💨 5 mph H 70%29.88 inHg

7:00 AM

Overcast

69° 💧 None 💨 5 mph H 74%29.94 inHg

10:00 AM

Overcast

77° 💧 0.000 in 💨 10 mph H 56%29.97 inHg

1:00 PM

Strong thunderstorm

81° 💧 0.001 in 💨 6 mph H 48%29.91 inHg

4:00 PM

Overcast

79° 💧 None 💨 4 mph H 52%29.88 inHg

7:00 PM

Overcast night

73° 💧 None 💨 8 mph H 64%29.91 inHg

10:00 PM

Mostly cloudy night

70° 💧 None 💨 5 mph H 70%29.94 inHg

Tomorrow

1:00 AM

Mostly cloudy night

69° 💧 None 💨 4 mph H 75%29.94 inHg

4:00 AM

Partly cloudy night

67° 💧 None 💨 3 mph H 80%29.94 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 3 mph H 79%29.97 inHg

10:00 AM

Mostly sunny

77° 💧 0.005 in 💨 3 mph H 55%29.97 inHg

1:00 PM

Strong thunderstorm

82° 💧 0.007 in 💨 2 mph H 43%29.91 inHg

4:00 PM

Partly cloudy

83° 💧 0.035 in 💨 1 mph H 38%29.85 inHg

7:00 PM

Light thunderstorms

71° 💧 0.079 in 💨 4 mph H 73%29.97 inHg

10:00 PM

Clear night

68° 💧 None 💨 4 mph H 82%29.97 inHg

Friday

1:00 AM

Clear night

65° 💧 None 💨 2 mph H 81%29.94 inHg

Today

4:00 AM

Overcast night

69° 💧 None 💨 5 mph H 70%29.88 inHg

5:00 AM

Overcast night

69° 💧 None 💨 5 mph H 73%29.91 inHg

6:00 AM

Overcast night

68° 💧 None 💨 5 mph H 75%29.91 inHg

7:00 AM

Overcast

69° 💧 None 💨 5 mph H 74%29.94 inHg

8:00 AM

Overcast

72° 💧 None 💨 8 mph H 67%29.97 inHg

9:00 AM

Overcast

75° 💧 None 💨 9 mph H 61%29.97 inHg

10:00 AM

Overcast

77° 💧 None 💨 10 mph H 56%29.97 inHg

11:00 AM

Overcast

79° 💧 None 💨 10 mph H 51%29.94 inHg

12:00 PM

Strong thunderstorm

80° 💧 0.000 in 💨 9 mph H 49%29.94 inHg

1:00 PM

Strong thunderstorm

81° 💧 0.000 in 💨 6 mph H 48%29.91 inHg

2:00 PM

Strong thunderstorm

79° 💧 None 💨 6 mph H 50%29.88 inHg

3:00 PM

Overcast

79° 💧 0.001 in 💨 6 mph H 51%29.88 inHg

4:00 PM

Overcast

79° 💧 None 💨 4 mph H 52%29.88 inHg

5:00 PM

Overcast

78° 💧 None 💨 3 mph H 53%29.88 inHg

6:00 PM

Overcast

76° 💧 None 💨 2 mph H 61%29.91 inHg

7:00 PM

Overcast night

73° 💧 None 💨 8 mph H 64%29.91 inHg

8:00 PM

Overcast night

71° 💧 None 💨 6 mph H 69%29.94 inHg

9:00 PM

Overcast night

71° 💧 None 💨 5 mph H 69%29.94 inHg

10:00 PM

Mostly cloudy night

70° 💧 None 💨 5 mph H 70%29.94 inHg

11:00 PM

Overcast night

70° 💧 None 💨 4 mph H 72%29.94 inHg

Tomorrow

12:00 AM

Mostly cloudy night

69° 💧 None 💨 4 mph H 73%29.94 inHg

1:00 AM

Mostly cloudy night

69° 💧 None 💨 4 mph H 75%29.94 inHg

2:00 AM

Partly cloudy night

68° 💧 None 💨 4 mph H 76%29.94 inHg

3:00 AM

Mostly cloudy night

68° 💧 None 💨 4 mph H 78%29.94 inHg

4:00 AM

Partly cloudy night

67° 💧 None 💨 3 mph H 80%29.94 inHg

5:00 AM

Mostly cloudy night

67° 💧 None 💨 3 mph H 81%29.97 inHg

6:00 AM

Mostly cloudy night

66° 💧 None 💨 2 mph H 83%29.97 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 3 mph H 79%29.97 inHg

8:00 AM

Sunny

72° 💧 None 💨 3 mph H 67%30.00 inHg

9:00 AM

Partly cloudy

75° 💧 None 💨 4 mph H 60%30.00 inHg

10:00 AM

Mostly sunny

77° 💧 None 💨 3 mph H 55%29.97 inHg

11:00 AM

Strong thunderstorm

79° 💧 0.001 in 💨 3 mph H 50%29.97 inHg

12:00 PM

Light thunderstorms

81° 💧 0.004 in 💨 3 mph H 46%29.94 inHg

1:00 PM

Strong thunderstorm

82° 💧 0.002 in 💨 2 mph H 43%29.91 inHg

2:00 PM

Light thunderstorms

83° 💧 0.002 in 💨 1 mph H 41%29.88 inHg

3:00 PM

Light thunderstorms

83° 💧 0.003 in 💨 2 mph H 40%29.85 inHg

4:00 PM

Partly cloudy

83° 💧 None 💨 1 mph H 38%29.85 inHg

5:00 PM

Light thunderstorms

82° 💧 0.007 in 💨 3 mph H 38%29.85 inHg

6:00 PM

Light thunderstorms

73° 💧 0.028 in 💨 10 mph H 60%29.91 inHg

7:00 PM

Light thunderstorms

71° 💧 0.049 in 💨 4 mph H 73%29.97 inHg

8:00 PM

Light rain

69° 💧 0.025 in 💨 4 mph H 80%29.94 inHg

9:00 PM

Light rain

69° 💧 0.004 in 💨 1 mph H 80%29.97 inHg

10:00 PM

Clear night

68° 💧 None 💨 4 mph H 82%29.97 inHg

11:00 PM

Clear night

67° 💧 None 💨 4 mph H 82%29.97 inHg

Friday

12:00 AM

Clear night

66° 💧 None 💨 4 mph H 81%29.94 inHg

1:00 AM

Clear night

65° 💧 None 💨 2 mph H 81%29.94 inHg

2:00 AM

Clear night

64° 💧 None 💨 2 mph H 84%29.97 inHg

3:00 AM

Clear night

64° 💧 None 💨 1 mph H 87%29.97 inHg

4:00 AM

Clear night

63° 💧 None 💨 1 mph H 88%29.97 inHg

5:00 AM

Clear night

62° 💧 None 💨 1 mph H 90%29.97 inHg

6:00 AM

Clear night

61° 💧 None 💨 1 mph H 91%29.97 inHg

7:00 AM

Sunny

63° 💧 None 💨 1 mph H 91%30.00 inHg

8:00 AM

Sunny

67° 💧 None 💨 1 mph H 83%30.00 inHg

9:00 AM

Sunny

72° 💧 None 💨 2 mph H 70%30.00 inHg

10:00 AM

Sunny

76° 💧 None 💨 3 mph H 58%30.00 inHg

11:00 AM

Sunny

80° 💧 None 💨 2 mph H 51%29.97 inHg

12:00 PM

Sunny

82° 💧 None 💨 3 mph H 44%29.94 inHg

1:00 PM

Sunny

84° 💧 0.001 in 💨 3 mph H 39%29.91 inHg

2:00 PM

Sunny

85° 💧 None 💨 2 mph H 38%29.88 inHg

3:00 PM

Sunny

85° 💧 0.001 in 💨 3 mph H 36%29.88 inHg

4:00 PM

Sunny

85° 💧 None 💨 3 mph H 34%29.85 inHg

5:00 PM

Sunny

85° 💧 None 💨 3 mph H 32%29.85 inHg

8:00 PM

Clear night

75° 💧 None 💨 1 mph H 62%29.88 inHg

11:00 PM

Clear night

72° 💧 None 💨 1 mph H 62%29.91 inHg

Saturday

2:00 AM

Clear night

70° 💧 None 💨 1 mph H 62%29.91 inHg

5:00 AM

Clear night

67° 💧 None 💨 1 mph H 67%29.94 inHg

8:00 AM

Sunny

72° 💧 None 💨 2 mph H 60%29.97 inHg

11:00 AM

Sunny

86° 💧 None 💨 6 mph H 34%29.94 inHg

2:00 PM

Sunny

90° 💧 None 💨 4 mph H 23%29.88 inHg

5:00 PM

Mostly cloudy

90° 💧 None 💨 7 mph H 20%29.83 inHg

8:00 PM

Overcast night

77° 💧 None 💨 2 mph H 45%29.85 inHg

11:00 PM

Mostly cloudy night

75° 💧 None 💨 2 mph H 45%29.91 inHg

Sunday

2:00 AM

Mostly cloudy night

72° 💧 None 💨 1 mph H 48%29.88 inHg

5:00 AM

Mostly cloudy night

70° 💧 None 💨 0 mph H 49%29.91 inHg

8:00 AM

Overcast

75° 💧 None 💨 1 mph H 40%29.97 inHg

11:00 AM

Mostly sunny

87° 💧 None 💨 2 mph H 26%29.94 inHg

2:00 PM

Mostly sunny

94° 💧 None 💨 8 mph H 16%29.85 inHg

5:00 PM

Mostly sunny

89° 💧 None 💨 13 mph H 18%29.83 inHg

8:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 35%29.88 inHg

11:00 PM

Clear night

73° 💧 None 💨 1 mph H 50%29.88 inHg

Monday

2:00 AM

Mostly clear night

73° 💧 None 💨 1 mph H 48%29.85 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 1 mph H 50%29.83 inHg

8:00 AM

Mostly sunny

76° 💧 None 💨 2 mph H 38%29.88 inHg

11:00 AM

Sunny

85° 💧 None 💨 9 mph H 30%29.85 inHg

2:00 PM

Mostly sunny

88° 💧 None 💨 7 mph H 28%29.77 inHg

5:00 PM

Mostly sunny

84° 💧 None 💨 9 mph H 32%29.74 inHg

11:00 PM

Mostly clear night

73° 💧 None 💨 1 mph H 49%29.83 inHg

Tuesday

5:00 AM

Clear night

67° 💧 None 💨 2 mph H 59%29.83 inHg

11:00 AM

Sunny

84° 💧 None 💨 2 mph H 26%29.85 inHg

5:00 PM

Sunny

88° 💧 None 💨 9 mph H 15%29.77 inHg

11:00 PM

Clear night

74° 💧 None 💨 1 mph H 28%29.85 inHg

Wednesday

5:00 AM

Clear night

67° 💧 None 💨 0 mph H 38%29.88 inHg

11:00 AM

Sunny

86° 💧 None 💨 4 mph H 16%29.91 inHg

5:00 PM

Sunny

91° 💧 None 💨 6 mph H 9%29.77 inHg

11:00 PM

Clear night

76° 💧 None 💨 1 mph H 19%29.85 inHg

Thursday

5:00 AM

Clear night

69° 💧 None 💨 0 mph H 25%29.85 inHg

11:00 AM

Sunny

90° 💧 None 💨 5 mph H 10%29.88 inHg

5:00 PM

Sunny

95° 💧 None 💨 2 mph H 7%29.74 inHg

11:00 PM

Clear night

78° 💧 None 💨 1 mph H 15%29.83 inHg

Friday

5:00 AM

Clear night

69° 💧 None 💨 3 mph H 34%29.85 inHg

11:00 AM

Sunny

90° 💧 None 💨 11 mph H 18%29.85 inHg

5:00 PM

Sunny

95° 💧 None 💨 6 mph H 10%29.71 inHg

11:00 PM

Clear night

78° 💧 None 💨 2 mph H 18%29.80 inHg

Saturday

5:00 AM

Clear night

71° 💧 None 💨 1 mph H 23%29.85 inHg

11:00 AM

Sunny

90° 💧 None 💨 4 mph H 17%29.88 inHg

5:00 PM

Sunny

95° 💧 None 💨 7 mph H 9%29.77 inHg

11:00 PM

Clear night

79° 💧 None 💨 1 mph H 17%29.88 inHg

Sunday

5:00 AM

Clear night

73° 💧 None 💨 1 mph H 22%29.88 inHg

11:00 AM

Sunny

92° 💧 None 💨 4 mph H 11%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 6 mph H 8%29.80 inHg

11:00 PM

Clear night

81° 💧 None 💨 0 mph H 16%29.88 inHg

Monday

5:00 AM

Clear night

72° 💧 None 💨 1 mph H 23%29.91 inHg

11:00 AM

Sunny

93° 💧 None 💨 7 mph H 12%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 9 mph H 7%29.80 inHg

11:00 PM

Clear night

80° 💧 None 💨 1 mph H 15%29.88 inHg

Tuesday

5:00 AM

Clear night

73° 💧 None 💨 4 mph H 23%29.91 inHg

11:00 AM

Sunny

93° 💧 None 💨 8 mph H 13%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 9 mph H 9%29.83 inHg

11:00 PM

Clear night

80° 💧 None 💨 6 mph H 19%29.94 inHg

Wednesday

5:00 AM

Clear night

72° 💧 None 💨 4 mph H 28%29.97 inHg

11:00 AM

Sunny

90° 💧 None 💨 13 mph H 13%29.97 inHg

5:00 PM

Mostly sunny

91° 💧 None 💨 14 mph H 10%29.85 inHg

In Mammoth and, more broadly, across the state of Arizona: The evening will be characterized by mostly cloudy skies, with temperatures staying warm between 82 and 88 degrees Fahrenheit. Light northeast winds will prevail, generally blowing around 3 mph, with occasional gusts reaching up to 7 mph. No precipitation is expected during the next few hours, so dry conditions will continue through the night. Temperatures are expected to remain steady, providing a warm and calm evening. Overall, it should be a mild night with comfortable conditions, although the cloud cover may limit any significant cooling.

15-Day Weather Outlook for Mammoth

TomorrowTomorrow

Strong thunderstorm 83°/66° 💧 None 💨 10 mph

Friday, Sep 25Fri Sep 25

Sunny 85°/61° 💧 0.120 in 💨 3 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 90°/67° 💧 0.001 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 94°/70° 💧 0.004 in 💨 13 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 88°/71° 💧 0.002 in 💨 9 mph

Tuesday, Sep 29Tue Sep 29

Sunny 88°/67° 💧 None 💨 9 mph

Wednesday, Sep 30Wed Sep 30

Sunny 91°/67° 💧 None 💨 6 mph

Thursday, Oct 1Thu Oct 1

Sunny 95°/69° 💧 None 💨 5 mph

Friday, Oct 2Fri Oct 2

Sunny 95°/69° 💧 None 💨 11 mph

Saturday, Oct 3Sat Oct 3

Sunny 95°/71° 💧 None 💨 7 mph

Sunday, Oct 4Sun Oct 4

Sunny 96°/73° 💧 None 💨 6 mph

Monday, Oct 5Mon Oct 5

Sunny 96°/72° 💧 None 💨 9 mph

Tuesday, Oct 6Tue Oct 6

Sunny 96°/73° 💧 None 💨 9 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 91°/72° 💧 None 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mammoth

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Mammoth

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 4:00 AM

PM2.5 Fine particles Good 0,9µg/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 1,7µg/m³

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

O₃ Ozone Good 39,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/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 Mammoth

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 6,7High 😊Good

Tomorrow UV 8,5Very high 🙂Fair

Friday UV 8,6Very high 🙂Fair

Saturday UV 8,9Very high 🙂Fair

Sunday UV 7,0High 😊Good

Monday UV 6,0High —Unavailable

Tuesday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,1 8:00 AMUV 0,9 9:00 AMUV 2,4 10:00 AMUV 4,5 11:00 AMUV 6,6 12:00 PMUV 6,7 1:00 PMUV 6,3 2:00 PMUV 5,3 3:00 PMUV 2,4 4:00 PMUV 1,1 5:00 PMUV 0,3 6:00 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.

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.

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 Mammoth

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MAMMOTH, ARIZONA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

28/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 100% 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 72° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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.

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Forecast data for Mammoth were last refreshed today at 3:08 AM. The current forecast period extends through 25/09/2026 at 1:00 AM. 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.