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WeatherLive › California › Martinez

Martinez, CA Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMartinez · 6:02 AM PDT
91° | 60°
61°F
Feels like 61°
Mostly cloudy
WindSW 5 mph · Gusts 7 mph
Precip8% · –
Humidity89% · Dew point 58°
UV index10 Very high
Air Quality51 Moderate
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:26 AM · 7:58 PM · 13h 32m

Weather map — Martinez

Full radar →
Now
61°
29%
5 mph
07:00
60°
30%
5 mph
08:00
61°
24%
4 mph
09:00
64°
11%
4 mph
10:00
66°
7%
4 mph
11:00
76°
4%
4 mph
12:00
81°
1%
6 mph
13:00
85°
1%
7 mph
14:00
88°
1%
7 mph
15:00
91°
1%
8 mph
16:00
91°
1%
8 mph
17:00
89°
8%
9 mph
18:00
85°
9%
9 mph
19:00
80°
8%
9 mph
20:00
73°
10%
8 mph
21:00
69°
13%
7 mph
22:00
66°
14%
7 mph
23:00
65°
16%
7 mph
00:00
64°
17%
7 mph
01:00
63°
19%
6 mph
02:00
63°
19%
6 mph
03:00
63°
18%
5 mph
04:00
63°
19%
5 mph
05:00
62°
20%
5 mph

Today · Tue 8/18

High 91°
8% / –

Mostly cloudy. Winds W at 9 mph.

Overnight · Tue 8/18

Low 60°
— / –

Mostly cloudy.

Tomorrow · Wed 8/19

94° | 62°
9% / –

Mostly cloudy. Winds W at 9 mph.

7-day trend

Martinez · temperature + precipitation

10-day forecast

Updated 6:02 AM

Details & indices

Wind
5 mph SW
Gusts 7 mph
Humidity
89%
Dew point 58°
Pressure
29.97 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 51 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Martinez

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise6:26 AM
Sunset7:58 PM
Length of day13h 32m
Moonrise12:56 PM
Moonset10:54 PM
Moon phase🌓 First Quarter · 35%
Next full moonAug 27 Sturgeon Moon
Latitude38.0194°N
Longitude-122.1341°E

Water temps nearby

View all →
Stinson Beach (29 mi)60°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Los Angeles
Mostly cloudy
66° 🌤️
San Diego
—
— 🌤️
San Jose
—
— 🌤️
San Francisco
—
— 🌤️
Fresno
—
— 🌤️
Sacramento
—
—
Data sources · Tuesday, August 18
Where the Martinez forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 38.0194°N, -122.1341°.
NBM + global weather models
Updated: 6:02 AM
Weather in Martinez
The 10-day span for Martinez runs from a high near 94° on Tuesday down to 60° overnight on Tuesday. Essentially no rain is in the forecast — expect a dry stretch. No watches or warnings are active for the area right now. Right now Martinez is about 37° cooler than nearby Fresno. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Martinez, CA · Elev 23 ft · 38.02°N, 122.13°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 6:02 AM