Martinez, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Martinez, CA in one place.
Sunny, with a high near 77. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Martinez, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 9:37 AM PDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Martinez, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 9:37 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Martinez
Thursday looks like the warmest upcoming period in Martinez at 89 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Today at about 6 to 15 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 9:37 AM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 52. Northwest wind 0 to 3 mph.
Sunny, with a high near 83. North northwest wind 1 to 6 mph.
Clear, with a low around 56. North northwest wind around 1 mph.
Sunny, with a high near 89. North wind 1 to 14 mph, with gusts as high as 22 mph.
Clear, with a low around 59.
Sunny, with a high near 89.
Clear, with a low around 58.
Sunny, with a high near 88.
Clear, with a low around 54.
Sunny, with a high near 81.
Mostly clear, with a low around 50.
Patchy fog between 7am and 8am, then a slight chance of rain between 11am and 5pm. Mostly sunny, with a high near 74.
A slight chance of rain between 11pm and 5am. Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Sunny
|
77°F |
6 to 15 mph
NNW
|
|
Tonight
Oct 13
|
Clear
|
52°F |
0 to 3 mph
NW
|
|
Wednesday
Oct 14
|
Sunny
|
83°F |
1 to 6 mph
NNW
|
|
Wednesday Night
Oct 14
|
Clear
|
56°F |
1 mph
NNW
|
|
Thursday
Oct 15
|
Sunny
|
89°F |
1 to 14 mph
N
|
|
Thursday Night
Oct 15
|
Clear
|
59°F |
0 to 5 mph
N
|
|
Friday
Oct 16
|
Sunny
|
89°F |
2 to 9 mph
NE
|
|
Friday Night
Oct 16
|
Clear
|
58°F |
2 mph
ENE
|
|
Saturday
Oct 17
|
Sunny
|
88°F |
0 to 3 mph
ESE
|
|
Saturday Night
Oct 17
|
Clear
|
54°F |
0 to 3 mph
WNW
|
|
Sunday
Oct 18
|
Sunny
|
81°F |
0 to 7 mph
WSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
50°F |
1 to 7 mph
SW
|
|
Monday
Oct 19
|
Slight Chance Light Rain
|
74°F |
1 to 9 mph
WSW
|
|
Monday Night
Oct 19
|
Slight Chance Light Rain
|
50°F |
1 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Martinez.
