What is the weather in Tucson right now?

Current weather in Tucson is scattered clouds.

Where can I find the hourly weather forecast for Tucson?

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

Is the weather forecast for Tucson updated regularly?

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

Now · 10:01 PM

Tucson Weather & Hourly Forecast

United States · Arizona · 85756

82°F

Partly cloudy night

Feels like: 87°F

💧 Humidity 66% 🌡 Pressure 29.83 inHg 💨 Wind 3 mph 👁 Visibility 28.4 mi ☁ Clouds 49% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Tucson

Today

11:00 PM

Mostly cloudy night

81° 💧 None 💨 2 mph H 71%29.83 inHg

Tomorrow

2:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 81%29.85 inHg

5:00 AM

Mostly cloudy night

77° 💧 0.000 in 💨 2 mph H 81%29.85 inHg

8:00 AM

Mostly sunny

81° 💧 0.103 in 💨 1 mph H 63%29.91 inHg

11:00 AM

Light rain

83° 💧 0.008 in 💨 2 mph H 61%29.88 inHg

2:00 PM

Mostly sunny

91° 💧 0.045 in 💨 2 mph H 46%29.80 inHg

5:00 PM

Light rain

84° 💧 0.029 in 💨 1 mph H 61%29.80 inHg

8:00 PM

Mostly cloudy night

81° 💧 None 💨 3 mph H 67%29.85 inHg

11:00 PM

Overcast night

79° 💧 None 💨 2 mph H 75%29.88 inHg

Tuesday

2:00 AM

Partly cloudy night

77° 💧 0.088 in 💨 0 mph H 82%29.88 inHg

5:00 AM

Light rain

73° 💧 0.026 in 💨 1 mph H 92%29.94 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 1 mph H 81%29.97 inHg

11:00 AM

Mostly cloudy

86° 💧 0.003 in 💨 1 mph H 54%29.94 inHg

2:00 PM

Light rain

89° 💧 0.008 in 💨 1 mph H 46%29.88 inHg

5:00 PM

Light thunderstorms

85° 💧 0.018 in 💨 3 mph H 56%29.85 inHg

8:00 PM

Partly cloudy night

82° 💧 None 💨 1 mph H 67%29.91 inHg

Today

11:00 PM

Mostly cloudy night

81° 💧 None 💨 2 mph H 71%29.83 inHg

Tomorrow

12:00 AM

Partly cloudy night

80° 💧 None 💨 2 mph H 75%29.85 inHg

1:00 AM

Mostly cloudy night

79° 💧 None 💨 2 mph H 78%29.85 inHg

2:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 81%29.85 inHg

3:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 80%29.85 inHg

4:00 AM

Mostly cloudy night

77° 💧 None 💨 2 mph H 81%29.85 inHg

5:00 AM

Mostly cloudy night

77° 💧 None 💨 2 mph H 81%29.85 inHg

6:00 AM

Mostly cloudy night

76° 💧 None 💨 2 mph H 81%29.88 inHg

7:00 AM

Partly cloudy

78° 💧 0.000 in 💨 3 mph H 74%29.88 inHg

8:00 AM

Mostly sunny

81° 💧 None 💨 1 mph H 63%29.91 inHg

9:00 AM

Light thunderstorms

76° 💧 0.078 in 💨 5 mph H 77%29.97 inHg

10:00 AM

Light rain

80° 💧 0.025 in 💨 4 mph H 69%29.91 inHg

11:00 AM

Light rain

83° 💧 0.007 in 💨 2 mph H 61%29.88 inHg

12:00 PM

Sunny

87° 💧 0.001 in 💨 1 mph H 53%29.85 inHg

1:00 PM

Sunny

90° 💧 0.000 in 💨 1 mph H 47%29.83 inHg

2:00 PM

Mostly sunny

91° 💧 0.000 in 💨 2 mph H 46%29.80 inHg

3:00 PM

Light thunderstorms

86° 💧 0.012 in 💨 3 mph H 53%29.80 inHg

4:00 PM

Light thunderstorms

82° 💧 0.033 in 💨 3 mph H 63%29.80 inHg

5:00 PM

Light rain

84° 💧 0.016 in 💨 1 mph H 61%29.80 inHg

6:00 PM

Light rain

83° 💧 0.011 in 💨 2 mph H 65%29.80 inHg

7:00 PM

Partly cloudy night

81° 💧 0.003 in 💨 3 mph H 66%29.83 inHg

8:00 PM

Mostly cloudy night

81° 💧 None 💨 3 mph H 67%29.85 inHg

9:00 PM

Mostly cloudy night

80° 💧 None 💨 2 mph H 70%29.88 inHg

10:00 PM

Overcast night

79° 💧 None 💨 2 mph H 72%29.88 inHg

11:00 PM

Overcast night

79° 💧 None 💨 2 mph H 75%29.88 inHg

Tuesday

12:00 AM

Overcast night

78° 💧 None 💨 2 mph H 78%29.88 inHg

1:00 AM

Mostly cloudy night

77° 💧 None 💨 2 mph H 82%29.88 inHg

2:00 AM

Partly cloudy night

77° 💧 None 💨 0 mph H 82%29.88 inHg

3:00 AM

Light thunderstorms

73° 💧 0.041 in 💨 5 mph H 88%29.91 inHg

4:00 AM

Light thunderstorms

72° 💧 0.048 in 💨 2 mph H 92%29.91 inHg

5:00 AM

Light rain

73° 💧 0.019 in 💨 1 mph H 92%29.94 inHg

6:00 AM

Light rain

72° 💧 0.007 in 💨 2 mph H 92%29.94 inHg

7:00 AM

Sunny

74° 💧 0.000 in 💨 3 mph H 89%29.94 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 1 mph H 81%29.97 inHg

9:00 AM

Mostly sunny

81° 💧 None 💨 2 mph H 67%29.97 inHg

10:00 AM

Partly cloudy

84° 💧 None 💨 0 mph H 59%29.97 inHg

11:00 AM

Mostly cloudy

86° 💧 None 💨 1 mph H 54%29.94 inHg

12:00 PM

Partly cloudy

88° 💧 None 💨 1 mph H 49%29.94 inHg

1:00 PM

Partly cloudy

89° 💧 0.003 in 💨 1 mph H 46%29.91 inHg

2:00 PM

Light rain

89° 💧 0.004 in 💨 1 mph H 46%29.88 inHg

3:00 PM

Strong thunderstorm

89° 💧 0.002 in 💨 0 mph H 47%29.85 inHg

4:00 PM

Light thunderstorms

86° 💧 0.002 in 💨 6 mph H 53%29.85 inHg

5:00 PM

Light thunderstorms

85° 💧 0.015 in 💨 3 mph H 56%29.85 inHg

6:00 PM

Light thunderstorms

84° 💧 0.003 in 💨 2 mph H 59%29.88 inHg

7:00 PM

Mostly cloudy night

82° 💧 None 💨 1 mph H 65%29.88 inHg

8:00 PM

Partly cloudy night

82° 💧 None 💨 1 mph H 67%29.91 inHg

9:00 PM

Mostly clear night

81° 💧 None 💨 0 mph H 69%29.91 inHg

10:00 PM

Partly cloudy night

80° 💧 None 💨 1 mph H 72%29.91 inHg

11:00 PM

Mostly clear night

78° 💧 None 💨 2 mph H 76%29.91 inHg

Wednesday

12:00 AM

Mostly clear night

77° 💧 None 💨 2 mph H 81%29.94 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 2 mph H 85%29.94 inHg

2:00 AM

Partly cloudy night

75° 💧 None 💨 2 mph H 85%29.94 inHg

3:00 AM

Clear night

74° 💧 None 💨 1 mph H 86%29.91 inHg

4:00 AM

Clear night

73° 💧 None 💨 2 mph H 86%29.94 inHg

5:00 AM

Clear night

73° 💧 None 💨 2 mph H 86%29.94 inHg

2:00 PM

Light rain

84° 💧 None 💨 3 mph H 47%29.94 inHg

5:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 52%29.94 inHg

8:00 PM

Mostly clear night

76° 💧 None 💨 3 mph H 72%30.00 inHg

11:00 PM

Mostly clear night

73° 💧 None 💨 2 mph H 81%30.00 inHg

Thursday

2:00 AM

Mostly clear night

71° 💧 None 💨 2 mph H 81%30.00 inHg

5:00 AM

Clear night

70° 💧 None 💨 1 mph H 78%30.03 inHg

8:00 AM

Sunny

77° 💧 None 💨 1 mph H 61%30.06 inHg

11:00 AM

Mostly cloudy

85° 💧 None 💨 3 mph H 46%30.03 inHg

2:00 PM

Light rain

87° 💧 None 💨 6 mph H 38%29.94 inHg

5:00 PM

Partly cloudy

86° 💧 None 💨 3 mph H 37%29.94 inHg

8:00 PM

Clear night

79° 💧 None 💨 1 mph H 58%30.00 inHg

11:00 PM

Mostly clear night

73° 💧 None 💨 5 mph H 68%30.03 inHg

Friday

2:00 AM

Mostly clear night

71° 💧 None 💨 2 mph H 75%29.97 inHg

5:00 AM

Mostly cloudy night

72° 💧 None 💨 1 mph H 69%29.97 inHg

8:00 AM

Partly cloudy

78° 💧 None 💨 1 mph H 53%30.00 inHg

11:00 AM

Partly cloudy

87° 💧 None 💨 3 mph H 38%29.97 inHg

2:00 PM

Partly cloudy

89° 💧 None 💨 4 mph H 32%29.91 inHg

5:00 PM

Mostly sunny

87° 💧 None 💨 3 mph H 32%29.85 inHg

8:00 PM

Clear night

81° 💧 None 💨 2 mph H 46%29.88 inHg

11:00 PM

Mostly clear night

75° 💧 None 💨 4 mph H 58%29.88 inHg

Saturday

2:00 AM

Clear night

71° 💧 None 💨 2 mph H 69%29.88 inHg

5:00 AM

Clear night

72° 💧 None 💨 1 mph H 64%29.88 inHg

8:00 AM

Sunny

78° 💧 None 💨 1 mph H 48%29.91 inHg

11:00 AM

Sunny

88° 💧 None 💨 5 mph H 29%29.88 inHg

5:00 PM

Mostly sunny

87° 💧 None 💨 4 mph H 33%29.91 inHg

11:00 PM

Mostly clear night

84° 💧 None 💨 5 mph H 36%29.80 inHg

Sunday

5:00 AM

Clear night

74° 💧 None 💨 1 mph H 65%29.85 inHg

11:00 AM

Sunny

72° 💧 None 💨 2 mph H 59%29.88 inHg

5:00 PM

Sunny

85° 💧 None 💨 6 mph H 36%29.91 inHg

11:00 PM

Partly cloudy night

85° 💧 None 💨 2 mph H 29%29.80 inHg

Monday

5:00 AM

Clear night

74° 💧 None 💨 3 mph H 47%29.88 inHg

11:00 AM

Sunny

71° 💧 None 💨 1 mph H 54%29.91 inHg

5:00 PM

Mostly sunny

85° 💧 None 💨 3 mph H 34%29.94 inHg

11:00 PM

Mostly clear night

87° 💧 None 💨 6 mph H 25%29.83 inHg

Tuesday

5:00 AM

Mostly clear night

77° 💧 None 💨 4 mph H 37%29.91 inHg

11:00 AM

Partly cloudy

72° 💧 None 💨 1 mph H 46%29.88 inHg

5:00 PM

Mostly cloudy

88° 💧 None 💨 7 mph H 26%29.91 inHg

11:00 PM

Light rain

87° 💧 None 💨 6 mph H 28%29.77 inHg

Wednesday

5:00 AM

Mostly clear night

77° 💧 None 💨 6 mph H 49%29.85 inHg

11:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 64%29.83 inHg

5:00 PM

Partly cloudy

87° 💧 None 💨 6 mph H 33%29.88 inHg

11:00 PM

Light rain

84° 💧 None 💨 4 mph H 42%29.80 inHg

Thursday

5:00 AM

Mostly clear night

75° 💧 None 💨 5 mph H 60%29.85 inHg

11:00 AM

Sunny

72° 💧 None 💨 1 mph H 65%29.88 inHg

5:00 PM

Sunny

84° 💧 None 💨 4 mph H 43%29.91 inHg

11:00 PM

Clear night

87° 💧 None 💨 2 mph H 34%29.83 inHg

Friday

5:00 AM

Clear night

77° 💧 None 💨 1 mph H 54%29.88 inHg

11:00 AM

Sunny

71° 💧 None 💨 1 mph H 62%29.94 inHg

5:00 PM

Sunny

90° 💧 None 💨 3 mph H 33%29.94 inHg

11:00 PM

Clear night

95° 💧 None 💨 4 mph H 22%29.83 inHg

Saturday

5:00 AM

Clear night

82° 💧 None 💨 5 mph H 41%29.88 inHg

11:00 AM

Sunny

76° 💧 None 💨 6 mph H 55%29.91 inHg

5:00 PM

Sunny

94° 💧 None 💨 8 mph H 28%29.94 inHg

11:00 PM

Clear night

98° 💧 None 💨 5 mph H 19%29.83 inHg

Sunday

5:00 AM

Clear night

84° 💧 None 💨 5 mph H 36%29.91 inHg

11:00 AM

Sunny

78° 💧 None 💨 6 mph H 46%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 6 mph H 23%29.97 inHg

11:00 PM

Clear night

100° 💧 None 💨 4 mph H 15%29.83 inHg

Monday

5:00 AM

Clear night

85° 💧 None 💨 5 mph H 30%29.91 inHg

11:00 AM

Sunny

79° 💧 None 💨 4 mph H 38%29.91 inHg

In Tucson and, more broadly, across the state of Arizona: The evening will feature a mix of sun and clouds, with temperatures remaining quite warm, ranging from 89 to 94 degrees Fahrenheit. Light northeast winds will blow at no more than 2 mph, with occasional gusts up to 4 mph. Rain is possible during the next few hours, with an expected accumulation of around 0.15 inches. While the chances of rain are high, the rainfall should be light. Humidity levels may remain elevated, contributing to the warm and humid feel of the evening. It’s a good idea to keep an umbrella handy if you're planning to be outdoors, especially later in the evening. Temperatures are expected to stay relatively steady through the night, with no significant cooling anticipated.

15-Day Weather Outlook for Tucson

TomorrowTomorrow

Light thunderstorms 91°/76° 💧 None 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Light thunderstorms 89°/72° 💧 None 💨 6 mph

Wednesday, Sep 16Wed Sep 16

Light rain 84°/73° 💧 0.378 in 💨 5 mph

Thursday, Sep 17Thu Sep 17

Light rain 87°/70° 💧 0.026 in 💨 6 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 89°/71° 💧 0.023 in 💨 4 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 88°/71° 💧 0.142 in 💨 5 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 85°/72° 💧 0.005 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 87°/71° 💧 0.001 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Light rain 88°/72° 💧 0.020 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Light rain 87°/71° 💧 0.069 in 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 87°/72° 💧 0.034 in 💨 5 mph

Friday, Sep 25Fri Sep 25

Sunny 95°/71° 💧 None 💨 4 mph

Saturday, Sep 26Sat Sep 26

Sunny 98°/76° 💧 None 💨 8 mph

Sunday, Sep 27Sun Sep 27

Sunny 100°/78° 💧 None 💨 6 mph

Monday, Sep 28Mon Sep 28

Sunny 85°/79° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tucson

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Tucson

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 PM

PM2.5 Fine particles Good 2,1µg/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 8,2µg/m³

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

O₃ Ozone Good 33,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,6µg/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 Tucson

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 9,6Very high 😊Good

Tomorrow UV 9,1Very high 😊Good

Tuesday UV 8,7Very high 😊Good

Wednesday UV 6,8High 😊Good

Thursday UV 8,0Very high 😊Good

Friday UV 7,0High —Unavailable

Saturday UV 8,0Very high —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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Tucson

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · TUCSON, ARIZONA

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

65/100Best-hour score

BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 7:54 PM–4:44 AM

☁ Cloud cover 49% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 41° high at the best hour.

✦ Estimated visible meteors 1–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min51%

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 Tucson were last refreshed today at 10:01 PM. The current forecast period extends through 15/09/2026 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.