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

Weather in Hornbrook, California

Fog and sun in daily rhythm. Day 59 of spring. Read this microseason across nine climate regions →

Hornbrook, CA
Sunday, May 17 at 12:47 AM
59
°
Clear
Feels like
47°
Humidity
34%
Wind
19 mph
Sunrise
5:48 AM
Sunset
8:24 PM
Hornbrook, CA
Hour by hour · 24h
76°
5p
74°
6p
70°
7p
67°
8p
62°
9p
59°
10p
56°
11p
54°
12a
52°
1a
51°
2a
48°
3a
45°
4a
44°
5a
43°
6a
45°
7a
51°
8a
56°
9a
61°
10a
65°
11a
68°
12p
70°
1p
72°
2p
72°
3p
72°
4p
L 43°H 76°
Hornbrook, CA
7-day forecast
  1. Today
    May 16
    Overcast
    62°43°
  2. Sunday
    May 17
    Overcast
    64°40°
  3. Monday
    May 18
    Clear
    75°45°
  4. Tuesday
    May 19
    Overcast
    78°41°
  5. Wednesday
    May 20
    Overcast
    83°45°
  6. Thursday
    May 21
    Overcast
    87°48°
  7. Friday
    May 22
    Partly Cloudy
    89°51°
Hornbrook, CA
Anemometer · 24h winds · from true
NESW
From · True
N
351° · veering 20°
Direction
N
351°
Sustained
19
mph
Gust
25
mph
Peak 24h
29
avg 13
Beaufort · 5 · FRESH 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 13 · pk 29 @ 8:00p
−24h−18h−12h−6hnow
A fresh breeze drives the n-bound air across the harbor.
Hornbrook, CA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
942.4
+0.9 mb in 3h · falling · 27.83 inHg
Now
942.4
mb
3h
+0.9
mb
12h
-1.7
mb
24h
+0.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 941944
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Hornbrook, CA
Air quality
43
AQI
Good
PM 2.5
1.7 μg/m³
PM 10
2.5 μg/m³
NO₂
0.3 μg/m³
Ozone
93.0 μg/m³
UV Index
2.1 Low
Hornbrook, CA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
12:18 PM
Sunrise
5:48 AM
Daylight
14h 36m
Sunset
8:24 PM
Civil dusk
3:57 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hornbrook, CA
The moon
New Moon
0% illuminated
Moonrise
12:56 PM
Moonset
4:04 AM
In sign
♉︎ Taurus
Hornbrook, CA
Microseason · 28 of 72
May 16–20

Fog and sun in daily rhythm

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Hornbrook at a glance

  • Today vs. normal: 11°F below the seasonal normal for this latitude
  • Last frost: April 27 (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 17, 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 Hornbrook

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.