How does NOAA issue severe storm watches for Irvine?

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

What are the best outdoor weather hours in Irvine today?

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

CA, USAZIP 92602Live NOAA Station

Irvine, CA

Q: What is the current temperature and forecast in Irvine, California?

The current weather in Irvine is around 63°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Despejado•Sensación térmica 65°F+1° heat index

84°F/62°F

3 mph 115°

93%Humedad

63°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 09:45 PM (America/Los_Angeles)

Daily Meteorological Briefing

Irvine, CA

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Irvine, CA tonight.

Current temperature is 63°F (feels like 65°F), with daytime highs reaching 84°F and overnight lows around 62°F. Humidity is at 93%, with atmospheric pressure steady at 1010.9 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 12° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 0 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

67°F

1 AM

66°F

2 AM

65°F

3 AM

65°F

4 AM

64°F

5 AM

63°F

6 AM

62°F

7 AM

62°F

8 AM

66°F

9 AM

70°F

10 AM

74°F

11 AM

79°F

12 PM

84°F

1 PM

83°F

2 PM

84°F

3 PM

83°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

23 sept

62°F

84°F

jue

24 sept

66°F

80°F

vie

25 sept

74°F

90°F

sáb

26 sept

76°F

91°F

dom

27 sept

74°F

86°F

lun

28 sept

70°F

83°F

mar

29 sept

71°F

100°F

mié

30 sept

80°F

98°F

jue

1 oct

80°F

97°F

vie

2 oct

79°F

94°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVLow

0 / 11+

No protection neededPeak 6.95

Viento115°

3 mph

Wind Gusts:4 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:40 AM

Sunset06:46 PM

Solar Noon:12:54 PM

HumedadHumid

93%

Punto de Rocío:61°F

PresiónSteady

29.85 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

7.6 mi

Haze:Minimal

Air Quality Index (AQI)Moderate

56US EPA Standard

Air quality is acceptable for most people.

PM2.514 µg

OZONE63 µg

PM1020 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

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

Sunrise11:40 PM

Daylight ~13h

Sunset11:46 AM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

88% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~4 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Irvine, California

The current weather in Irvine is around 63°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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