What is the weather in Tucson right now?

Current weather in Tucson is overcast 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 · 5:06 AM

Tucson Weather & Hourly Forecast

United States · Arizona · 85756

84°F

Overcast night

Feels like: 83°F

💧 Humidity 40% 🌡 Pressure 29.88 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi ☁ Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 5:56 AM 🌇 Sunset 6:53 PM

Hourly Forecast for Tucson

Today

6:00 AM

Overcast

84° 💧 None 💨 6 mph H 40%29.88 inHg

9:00 AM

Mostly cloudy

91° 💧 None 💨 13 mph H 30%29.88 inHg

12:00 PM

Mostly sunny

105° 💧 None 💨 9 mph H 18%29.85 inHg

3:00 PM

Mostly sunny

109° 💧 None 💨 8 mph H 15%29.77 inHg

6:00 PM

Mostly sunny

104° 💧 None 💨 14 mph H 17%29.74 inHg

9:00 PM

Mostly clear night

96° 💧 0.04 in 💨 5 mph H 22%29.80 inHg

Tomorrow

12:00 AM

Moderate rain

80° 💧 0.15 in 💨 23 mph H 47%29.94 inHg

3:00 AM

Light rain

72° 💧 0.03 in 💨 12 mph H 62%29.97 inHg

6:00 AM

Overcast

73° 💧 0.00 in 💨 5 mph H 46%29.91 inHg

9:00 AM

Overcast

88° 💧 None 💨 4 mph H 38%29.94 inHg

12:00 PM

Sunny

98° 💧 None 💨 3 mph H 28%29.88 inHg

3:00 PM

Partly cloudy

105° 💧 0.01 in 💨 9 mph H 21%29.77 inHg

6:00 PM

Moderate rain

79° 💧 0.08 in 💨 33 mph H 60%29.85 inHg

9:00 PM

Mostly cloudy night

83° 💧 0.01 in 💨 9 mph H 50%29.88 inHg

Sunday

12:00 AM

Overcast night

85° 💧 None 💨 8 mph H 43%29.85 inHg

3:00 AM

Overcast night

86° 💧 None 💨 5 mph H 41%29.83 inHg

Today

6:00 AM

Overcast

84° 💧 None 💨 6 mph H 40%29.88 inHg

7:00 AM

Overcast

84° 💧 None 💨 5 mph H 39%29.88 inHg

8:00 AM

Overcast

87° 💧 None 💨 10 mph H 35%29.91 inHg

9:00 AM

Mostly cloudy

91° 💧 None 💨 13 mph H 30%29.88 inHg

10:00 AM

Mostly cloudy

98° 💧 None 💨 12 mph H 25%29.88 inHg

11:00 AM

Mostly cloudy

102° 💧 None 💨 11 mph H 19%29.88 inHg

12:00 PM

Mostly sunny

105° 💧 None 💨 9 mph H 18%29.85 inHg

1:00 PM

Mostly sunny

107° 💧 None 💨 6 mph H 17%29.83 inHg

2:00 PM

Mostly sunny

108° 💧 None 💨 5 mph H 16%29.80 inHg

3:00 PM

Mostly sunny

109° 💧 None 💨 8 mph H 15%29.77 inHg

4:00 PM

Sunny

109° 💧 None 💨 11 mph H 15%29.74 inHg

5:00 PM

Sunny

105° 💧 None 💨 13 mph H 16%29.74 inHg

6:00 PM

Mostly sunny

104° 💧 None 💨 14 mph H 17%29.74 inHg

7:00 PM

Mostly clear night

101° 💧 None 💨 11 mph H 18%29.74 inHg

8:00 PM

Partly cloudy night

99° 💧 None 💨 11 mph H 19%29.77 inHg

9:00 PM

Mostly clear night

96° 💧 None 💨 5 mph H 22%29.80 inHg

10:00 PM

Mostly clear night

94° 💧 None 💨 7 mph H 22%29.83 inHg

11:00 PM

Light rain

89° 💧 0.04 in 💨 17 mph H 30%29.88 inHg

Tomorrow

12:00 AM

Moderate rain

80° 💧 0.09 in 💨 23 mph H 47%29.94 inHg

1:00 AM

Moderate rain

77° 💧 0.05 in 💨 11 mph H 47%29.91 inHg

2:00 AM

Light rain

76° 💧 0.02 in 💨 10 mph H 46%29.94 inHg

3:00 AM

Light rain

72° 💧 0.02 in 💨 12 mph H 62%29.97 inHg

4:00 AM

Light rain

70° 💧 0.00 in 💨 10 mph H 58%29.94 inHg

5:00 AM

Overcast night

70° 💧 None 💨 11 mph H 53%29.91 inHg

6:00 AM

Overcast

73° 💧 None 💨 5 mph H 46%29.91 inHg

7:00 AM

Light rain

77° 💧 0.00 in 💨 2 mph H 46%29.94 inHg

8:00 AM

Overcast

83° 💧 None 💨 2 mph H 42%29.94 inHg

9:00 AM

Overcast

88° 💧 None 💨 4 mph H 38%29.94 inHg

10:00 AM

Overcast

91° 💧 None 💨 4 mph H 34%29.91 inHg

11:00 AM

Overcast

94° 💧 None 💨 3 mph H 31%29.91 inHg

12:00 PM

Sunny

98° 💧 None 💨 3 mph H 28%29.88 inHg

1:00 PM

Sunny

101° 💧 None 💨 4 mph H 25%29.85 inHg

2:00 PM

Partly cloudy

104° 💧 None 💨 6 mph H 23%29.83 inHg

3:00 PM

Partly cloudy

105° 💧 None 💨 9 mph H 21%29.77 inHg

4:00 PM

Partly cloudy

105° 💧 None 💨 12 mph H 20%29.74 inHg

5:00 PM

Light rain

102° 💧 0.01 in 💨 5 mph H 22%29.74 inHg

6:00 PM

Moderate rain

79° 💧 0.06 in 💨 33 mph H 60%29.85 inHg

7:00 PM

Light rain

85° 💧 0.01 in 💨 7 mph H 38%29.85 inHg

8:00 PM

Light rain

84° 💧 0.02 in 💨 14 mph H 48%29.88 inHg

9:00 PM

Mostly cloudy night

83° 💧 None 💨 9 mph H 50%29.88 inHg

10:00 PM

Light rain

84° 💧 0.01 in 💨 5 mph H 47%29.91 inHg

11:00 PM

Mostly cloudy night

84° 💧 None 💨 11 mph H 45%29.88 inHg

Sunday

12:00 AM

Overcast night

85° 💧 None 💨 8 mph H 43%29.85 inHg

1:00 AM

Overcast night

87° 💧 None 💨 6 mph H 38%29.85 inHg

2:00 AM

Overcast night

87° 💧 None 💨 7 mph H 38%29.85 inHg

3:00 AM

Overcast night

86° 💧 None 💨 5 mph H 41%29.83 inHg

4:00 AM

Overcast night

84° 💧 None 💨 6 mph H 43%29.83 inHg

5:00 AM

Overcast night

83° 💧 None 💨 7 mph H 45%29.85 inHg

6:00 AM

Mostly cloudy

84° 💧 None 💨 6 mph H 43%29.85 inHg

7:00 AM

Mostly cloudy

84° 💧 None 💨 5 mph H 43%29.91 inHg

8:00 AM

Mostly cloudy

86° 💧 None 💨 4 mph H 40%29.91 inHg

9:00 AM

Partly cloudy

88° 💧 None 💨 3 mph H 37%29.91 inHg

10:00 AM

Partly cloudy

90° 💧 None 💨 5 mph H 36%29.91 inHg

11:00 AM

Partly cloudy

91° 💧 None 💨 6 mph H 35%29.88 inHg

12:00 PM

Sunny

93° 💧 None 💨 7 mph H 33%29.85 inHg

1:00 PM

Sunny

95° 💧 None 💨 7 mph H 31%29.85 inHg

2:00 PM

Sunny

97° 💧 None 💨 8 mph H 29%29.83 inHg

3:00 PM

Light rain

97° 💧 0.01 in 💨 11 mph H 28%29.74 inHg

4:00 PM

Heavy rain

86° 💧 0.16 in 💨 24 mph H 54%29.83 inHg

5:00 PM

Moderate rain

76° 💧 0.11 in 💨 19 mph H 59%29.85 inHg

6:00 PM

Moderate rain

76° 💧 0.14 in 💨 17 mph H 61%29.91 inHg

7:00 PM

Light rain

79° 💧 0.03 in 💨 12 mph H 50%29.88 inHg

8:00 PM

Light rain

82° 💧 0.01 in 💨 6 mph H 46%29.85 inHg

9:00 PM

Moderate rain

80° 💧 0.07 in 💨 4 mph H 53%29.94 inHg

10:00 PM

Light rain

78° 💧 0.03 in 💨 7 mph H 59%29.94 inHg

11:00 PM

Light rain

77° 💧 0.03 in 💨 7 mph H 63%29.91 inHg

Monday

12:00 AM

Light rain

76° 💧 0.01 in 💨 7 mph H 64%29.94 inHg

1:00 AM

Light rain

77° 💧 0.01 in 💨 2 mph H 61%29.91 inHg

2:00 AM

Overcast night

77° 💧 None 💨 4 mph H 61%29.91 inHg

3:00 AM

Overcast night

78° 💧 None 💨 1 mph H 59%29.91 inHg

4:00 AM

Overcast night

78° 💧 None 💨 5 mph H 58%29.91 inHg

5:00 AM

Overcast night

78° 💧 None 💨 9 mph H 60%29.88 inHg

6:00 AM

Light rain

77° 💧 0.01 in 💨 8 mph H 62%29.91 inHg

7:00 AM

Light rain

78° 💧 0.02 in 💨 4 mph H 57%29.94 inHg

8:00 AM

Light rain

81° 💧 0.01 in 💨 6 mph H 51%29.94 inHg

9:00 AM

Light rain

83° 💧 0.01 in 💨 6 mph H 46%29.94 inHg

10:00 AM

Partly cloudy

85° 💧 None 💨 4 mph H 42%29.94 inHg

11:00 AM

Mostly sunny

88° 💧 None 💨 6 mph H 39%29.91 inHg

12:00 PM

Partly cloudy

90° 💧 None 💨 6 mph H 37%29.91 inHg

1:00 PM

Partly cloudy

91° 💧 None 💨 7 mph H 34%29.88 inHg

2:00 PM

Partly cloudy

92° 💧 None 💨 4 mph H 32%29.85 inHg

3:00 PM

Partly cloudy

93° 💧 None 💨 3 mph H 31%29.83 inHg

4:00 PM

Mostly cloudy

92° 💧 None 💨 8 mph H 32%29.80 inHg

5:00 PM

Light rain

86° 💧 0.01 in 💨 18 mph H 45%29.80 inHg

6:00 PM

Mostly cloudy

85° 💧 None 💨 9 mph H 47%29.85 inHg

7:00 PM

Mostly cloudy night

84° 💧 None 💨 10 mph H 50%29.85 inHg

8:00 PM

Moderate rain

80° 💧 0.04 in 💨 8 mph H 60%29.91 inHg

9:00 PM

Light rain

79° 💧 0.02 in 💨 3 mph H 60%29.91 inHg

10:00 PM

Light rain

80° 💧 0.00 in 💨 5 mph H 56%29.91 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 5 mph H 56%29.91 inHg

Tuesday

12:00 AM

Light rain

79° 💧 0.01 in 💨 2 mph H 57%29.91 inHg

1:00 AM

Light rain

79° 💧 0.03 in 💨 2 mph H 58%29.91 inHg

2:00 AM

Moderate rain

78° 💧 0.06 in 💨 4 mph H 63%29.94 inHg

3:00 AM

Light rain

77° 💧 0.01 in 💨 4 mph H 62%29.91 inHg

4:00 AM

Mostly clear night

78° 💧 None 💨 4 mph H 61%29.91 inHg

5:00 AM

Mostly clear night

78° 💧 None 💨 3 mph H 60%29.91 inHg

In Tucson and, more broadly, across the state of Arizona: The evening will feature mostly cloudy skies with very hot temperatures remaining between 94 and 102 degrees Fahrenheit. Winds will be moderate from the south, reaching up to 10 mph with gusts up to 17 mph. There is no expected precipitation during this time, so outdoor plans can continue without concern for rain. Humidity levels may remain high, contributing to the overall feeling of heat. As the night progresses, temperatures are likely to stay elevated, making it important to stay hydrated and take precautions against heat-related issues if spending extended time outdoors. Overall, expect a warm and mostly cloudy evening with steady southerly breezes.

15-Day Weather Outlook for Tucson

TomorrowTomorrow

Moderate rain 105°/70° 💧 0.28 in 💨 33 mph

Sunday, Aug 30Sun Aug 30

Heavy rain 97°/76° 💧 0.59 in 💨 24 mph

Monday, Aug 31Mon Aug 31

Light rain 92°/76° 💧 0.15 in 💨 18 mph

Tuesday, Sep 1Tue Sep 1

Light rain 94°/78° 💧 0.14 in 💨 10 mph

Wednesday, Sep 2Wed Sep 2

Light rain 94°/83° 💧 0.03 in 💨 8 mph

Thursday, Sep 3Thu Sep 3

Moderate rain 95°/80° 💧 0.17 in 💨 12 mph

Friday, Sep 4Fri Sep 4

Light rain 94°/80° 💧 0.08 in 💨 15 mph

Saturday, Sep 5Sat Sep 5

Light rain 92°/79° 💧 0.06 in 💨 15 mph

Sunday, Sep 6Sun Sep 6

Light rain 95°/78° 💧 0.23 in 💨 10 mph

Monday, Sep 7Mon Sep 7

Moderate rain 92°/75° 💧 0.37 in 💨 15 mph

Tuesday, Sep 8Tue Sep 8

Light rain 92°/78° 💧 0.01 in 💨 11 mph

Wednesday, Sep 9Wed Sep 9

Sunny 96°/82° 💧 None 💨 13 mph

Thursday, Sep 10Thu Sep 10

Sunny 100°/86° 💧 None 💨 15 mph

Friday, Sep 11Fri Sep 11

Sunny 101°/84° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Light rain 96°/82° 💧 0.14 in 💨 20 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 6:00 AM

PM2.5 Fine particles Good 3,1µg/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 6,2µg/m³

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

O₃ Ozone Good 42,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/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 10,0Very high 😊Good

Tomorrow UV 9,0Very high 🙂Fair

Sunday UV 9,0Very high 🙂Fair

Monday UV 8,0Very high 🙂Fair

Tuesday UV 8,0Very high 😊Good

Wednesday UV 8,0Very high —Unavailable

Thursday UV 9,0Very high —Unavailable

Hourly UV index today

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

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

Internal PR simulation: 5.56 Population: 547,073

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Forecast data for Tucson were last refreshed today at 5:06 AM. The current forecast period extends through 30/08/2026 at 3:00 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.