How does NOAA issue severe storm watches for Vallejo?

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 Vallejo 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 94590Live NOAA Station

Vallejo, CA

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

The current weather in Vallejo is around 60°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Overcast•Feels like 59°F

72°F/57°F

7 mph 227°

88%Humidity

60°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Updated: 03:00 AM (America/Los_Angeles)

Daily Meteorological Briefing

Vallejo, CA

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Vallejo, CA today.

Current temperature is 60°F (feels like 59°F), with daytime highs reaching 72°F and overnight lows around 57°F. Humidity is at 88%, with atmospheric pressure steady at 1014.6 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 8° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 3.5 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Hourly Forecast

Next 16 Hours

Now

57°F

1 AM

57°F

2 AM

58°F

3 AM

57°F

4 AM

58°F

5 AM

57°F

6 AM

57°F

7 AM

58°F

8 AM

57°F

9 AM

59°F

10 AM

60°F

11 AM

64°F

12 PM

66°F

1 PM

68°F

2 PM

70°F

3 PM

71°F

10-Day Forecast

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

57°F

72°F

Wed

Sep 23

53°F

85°F

Thu

Sep 24

59°F

78°F

Fri

Sep 25

62°F

77°F

Sat

Sep 26

58°F

67°F

Sun

Sep 27

57°F

73°F

Mon

Sep 28

57°F

76°F

Tue

Sep 29

60°F

81°F

Wed

Sep 30

62°F

77°F

Thu

Oct 1

60°F

73°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

UV IndexModerate

3.5 / 11+

Sunscreen advisedPeak 6.3

Wind227°

7 mph

Wind Gusts:11 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:56 AM

Sunset07:05 PM

Solar Noon:12:54 PM

HumidityHumid

88%

Dew Point:56°F

PressureSteady

29.96 inHg

Trend:Stable (+0.1 hPa)

VisibilityClear

8.6 mi

Haze:Minimal

Air Quality Index (AQI)Good

41US EPA Standard

Air quality is ideal for outdoor activities.

PM2.56 µg

OZONE49 µg

PM108 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

Sunrise11:56 PM

Daylight ~13h

Sunset12:05 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Frequently Asked Questions - Vallejo, California

The current weather in Vallejo is around 60°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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