🌤️ New York, NY 🌤️ Los Angeles, CA Chicago, IL 76° Houston, TX 97° Miami, FL 92° 🌤️ Phoenix, AZ Seattle, WA 68° 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 69°
WeatherLive › California › Knightsen

Knightsen, CA Weather (94548)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherKnightsen · 1:06 PM PDT
101° | 60°
97°F
Feels like 96°
Sunny
WindNW 5 mph · Gusts 5 mph
Precip3% · –
Humidity25% · Dew point 55°
UV index9 Very high
Air Quality51 Moderate
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 7:55 PM · 13h 30m

Weather map — Knightsen

Full radar →
Now
97°
0%
5 mph
14:00
100°
0%
7 mph
15:00
100°
0%
9 mph
16:00
101°
0%
10 mph
17:00
101°
0%
10 mph
18:00
98°
0%
8 mph
19:00
93°
0%
8 mph
20:00
86°
0%
7 mph
21:00
72°
1%
7 mph
22:00
68°
2%
7 mph
23:00
64°
3%
5 mph
00:00
62°
4%
3 mph
01:00
61°
6%
2 mph
02:00
60°
6%
3 mph
03:00
59°
19%
3 mph
04:00
62°
4%
3 mph
05:00
61°
7%
3 mph
06:00
60°
4%
2 mph
07:00
62°
12%
3 mph
08:00
69°
11%
4 mph
09:00
76°
9%
6 mph
10:00
82°
4%
8 mph
11:00
88°
4%
8 mph
12:00
93°
9%
9 mph

Today · Wed 8/19

High 101°
3% / –

Sunny. Winds NW at 10 mph.

Tonight · Wed 8/19

Low 59°
1% / –

Sunny. Winds W at 7 mph.

Tomorrow · Thu 8/20

100° | 59°
6% / –

Mostly cloudy. Winds NW at 11 mph.

7-day trend

Knightsen · temperature + precipitation

10-day forecast

Updated 1:06 PM

Details & indices

Wind
5 mph NW
Gusts 5 mph
Humidity
25%
Dew point 55°
Pressure
29.88 inHg
Falling
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 51 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Knightsen

🌿 Conditions right now

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

Sun & moon

Sunrise6:25 AM
Sunset7:55 PM
Length of day13h 30m
Moonrise1:56 PM
Moonset11:27 PM
Moon phase🌓 First Quarter · 47%
Next full moonAug 27 Sturgeon Moon
Latitude37.9688°N
Longitude-121.6680°E

Water temps nearby

View all →
Stinson Beach (53 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
—
— 🌤️
San Diego
—
—
San Jose
Partly cloudy
69° 🌤️
San Francisco
—
—
Fresno
Sunny
103°
Sacramento
Sunny
95°
Data sources · Wednesday, August 19
Where the Knightsen 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: 37.9688°N, -121.6680°.
NBM + global weather models
Updated: 1:06 PM
Weather in Knightsen
Over the next 10 days Knightsen tops out around 101° (Sunday) and dips to 55° on the coolest night (Friday). Rain totals look negligible: a dry run of days ahead. No watches or warnings are active for the area right now. Right now Knightsen is running about 38° warmer than San Francisco. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Knightsen, CA · Elev 30 ft · 37.97°N, 121.67°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: 1:06 PM