Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Three Rocks, California

Fog and sun in daily rhythm. Day 58 of spring. Read this microseason across nine climate regions →

Three Rocks, CA
Saturday, May 16 at 11:54 PM
81
°
Clear
Feels like
72°
Humidity
24%
Wind
17 mph
Sunrise
5:53 AM
Sunset
8:02 PM
Three Rocks, CA
Hour by hour · 24h
88°
4p
90°
5p
88°
6p
86°
7p
80°
8p
77°
9p
73°
10p
70°
11p
69°
12a
65°
1a
63°
2a
61°
3a
59°
4a
59°
5a
59°
6a
60°
7a
66°
8a
70°
9a
75°
10a
80°
11a
82°
12p
84°
1p
86°
2p
88°
3p
L 59°H 90°
Three Rocks, CA
7-day forecast
  1. Today
    May 16
    Clear
    81°61°
  2. Sunday
    May 17
    Overcast
    77°61°
  3. Monday
    May 18
    Clear
    82°57°
  4. Tuesday
    May 19
    Clear
    89°58°
  5. Wednesday
    May 20
    Overcast
    92°63°
  6. Thursday
    May 21
    Overcast
    96°63°
  7. Friday
    May 22
    Mostly Clear
    96°65°
Three Rocks, CA
Anemometer · 24h winds · from true
NESW
From · True
NNW
338° · veering 41°
Direction
NNW
338°
Sustained
17
mph
Gust
21
mph
Peak 24h
30
avg 15
Beaufort · 4 · MOD BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 15 · pk 30 @ 9:00p
−24h−18h−12h−6hnow
A fresh breeze drives the nnw-bound air across the harbor.
Three Rocks, CA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
996.0
+0.3 mb in 3h · steady · 29.41 inHg
Now
996.0
mb
3h
+0.3
mb
12h
-2.8
mb
24h
-1.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9951000
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Three Rocks, CA
Air quality
46
AQI
Good
PM 2.5
9.1 μg/m³
PM 10
33.1 μg/m³
NO₂
0.6 μg/m³
Ozone
115.0 μg/m³
UV Index
3.9 Moderate
Three Rocks, CA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
12:26 PM
Sunrise
5:53 AM
Daylight
14h 09m
Sunset
8:02 PM
Civil dusk
3:32 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Three Rocks, CA
The moon
New Moon
0% illuminated
Moonrise
12:21 PM
Moonset
2:19 AM
In sign
♉︎ Taurus
Three Rocks, CA
Microseason · 28 of 72
May 16–20

Fog and sun in daily rhythm

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Three Rocks at a glance

  • Today vs. normal: 6°F above the seasonal normal for this latitude
  • Last frost: March 26 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 16, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Three Rocks

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.