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WeatherLive › California › Lucas Valley-Marinwood

Lucas Valley-Marinwood, CA Weather (94903)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLucas Valley-Marinwood · 10:37 AM PDT
20° | 13°
18°C
Feels like 18°
Rain
WindSW 6 mph · Gusts 9 mph
Precip80% · 0.55 in
Humidity88% · Dew point 16°
UV index5 Moderate
Air Quality43 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:41 AM · 7:38 PM · 12h 57m

Weather map — Lucas Valley-Marinwood

Full radar →
Now
18°
0.10 in
6 mph
11:00
19°
0.10 in
7 mph
12:00
19°
0.10 in
9 mph
13:00
20°
0.10 in
11 mph
14:00
18°
7%
11 mph
15:00
19°
8%
11 mph
16:00
19°
5%
11 mph
17:00
18°
14%
11 mph
18:00
18°
10%
10 mph
19:00
17°
16%
8 mph
20:00
16°
10%
7 mph
21:00
15°
12%
6 mph
22:00
14°
13%
6 mph
23:00
14°
15%
6 mph
00:00
14°
14%
5 mph
01:00
14°
14%
4 mph
02:00
14°
14%
4 mph
03:00
14°
14%
4 mph
04:00
14°
14%
5 mph
05:00
14°
23%
5 mph
06:00
15°
28%
6 mph
07:00
15°
26%
7 mph
08:00
15°
31%
8 mph
09:00
16°
33%
9 mph

Today · Wed 9/2

High 20°
80% / 0.55 in

Sunny. Winds SW at 11 mph.

Tonight · Wed 9/2

Low 14°
12% / –

Sunny. Winds W at 6 mph.

Tomorrow · Thu 9/3

18° | 14°
66% / 0.06 in

Sunny. Winds S at 11 mph.

7-day trend

Lucas Valley-Marinwood · temperature + precipitation

10-day forecast

Updated 10:37 AM

Details & indices

Wind
6 mph SW
Gusts 9 mph
Humidity
88%
Dew point 16°
Pressure
30.03 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 43 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Lucas Valley-Marinwood

🌿 Conditions right now

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Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:41 AM
Sunset7:38 PM
Length of day12h 57m
Moonrise10:28 PM
Moonset12:45 PM
Moon phase🌗 Last Quarter · 68%
Next full moonSep 26 Harvest Moon
Latitude38.0401°N
Longitude-122.5755°E

Water temps nearby

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Stinson Beach (11 mi)59°
🌤️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
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Los Angeles
Sunny
24°
San Diego
Sunny
24°
San Jose
Sunny
19°
San Francisco
Partly cloudy
18°
Fresno
Sunny
22°
Sacramento
Partly cloudy
19°
Data sources · Wednesday, September 2
Where the Lucas Valley-Marinwood 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: 38.0401°N, -122.5755°.
NBM + global weather models
Updated: 10:37 AM
Weather in Lucas Valley-Marinwood
The 10-day span for Lucas Valley-Marinwood runs from a high near 25° on Tuesday down to 12° overnight on Saturday. Models drop roughly 0.61 in of precipitation across the stretch — watch Wednesday (80%). The NWS alert board for this area is currently clear. Right now Lucas Valley-Marinwood is running about 49° warmer than Santa Rosa. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Lucas Valley-Marinwood, CA · Elev 633 ft · 38.04°N, 122.58°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: 10:37 AM