How does NOAA issue severe storm watches for Tucson?

The National Weather Service (NWS) monitors atmospheric instability across Arizona. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Tucson today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

AZ, USAZIP 85701Live NOAA Station

Tucson, AZ

Q: What is the current temperature and forecast in Tucson, Arizona?

The current weather in Tucson is around 90°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Nublado•Sensación térmica 91°F+1° heat index

94°F/74°F

5 mph 157°

33%Humedad

90°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 03:15 AM (America/Phoenix)

Daily Meteorological Briefing

Tucson, AZ

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Tucson, AZ today.

Current temperature is 90°F (feels like 91°F), with daytime highs reaching 94°F and overnight lows around 74°F. Humidity is at 33%, with atmospheric pressure steady at 1010.1 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 11° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 2.8 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

77°F

1 AM

74°F

2 AM

74°F

3 AM

76°F

4 AM

75°F

5 AM

76°F

6 AM

75°F

7 AM

75°F

8 AM

81°F

9 AM

86°F

10 AM

89°F

11 AM

92°F

12 PM

94°F

1 PM

90°F

12%

2 PM

89°F

19%

3 PM

90°F

10%

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

19%

74°F

94°F

mié

23 sept

16%

74°F

89°F

jue

24 sept

31%

71°F

94°F

vie

25 sept

10%

76°F

93°F

sáb

26 sept

84°F

96°F

dom

27 sept

17%

85°F

94°F

lun

28 sept

31%

79°F

84°F

mar

29 sept

31%

79°F

87°F

mié

30 sept

13%

74°F

84°F

jue

1 oct

11%

70°F

86°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVModerate

2.8 / 11+

Sunscreen advisedPeak 3.95

Viento157°

5 mph

Wind Gusts:10 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:12 AM

Sunset06:20 PM

Solar Noon:12:54 PM

HumedadComfortable

33%

Punto de Rocío:57°F

PresiónSteady

29.83 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

35.7 mi

Haze:Minimal

Air Quality Index (AQI)Good

22US EPA Standard

Air quality is ideal for outdoor activities.

PM2.55 µg

OZONE60 µg

PM1016 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsCaution

Extreme temperatures. Indoor exercise recommended.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise11:12 PM

Daylight ~13h

Sunset11:20 AM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Tucson, Arizona

The current weather in Tucson is around 90°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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