Weather in Greenhorn, California
Fog and sun in daily rhythm. Day 58 of spring. Read this microseason across nine climate regions →
Greenhorn, CA
Saturday, May 16 at 11:59 PM
66
°
Mostly Clear
Feels like
58°
Humidity
22%
Wind
9 mph
Sunrise
5:46 AM
Sunset
8:12 PM
Greenhorn, CA
Hour by hour · 24h
74°
4p
73°
5p
71°
6p
68°
7p
64°
8p
62°
9p
60°
10p
59°
11p
57°
12a
55°
1a
53°
2a
50°
3a
48°
4a
48°
5a
47°
6a
49°
7a
55°
8a
60°
9a
64°
10a
66°
11a
69°
12p
71°
1p
73°
2p
73°
3p
Greenhorn, CA
7-day forecast
- TodayMay 16Overcast—67°49°
- SundayMay 17Overcast—53°42°
- MondayMay 18Clear—65°36°
- TuesdayMay 19Partly Cloudy—75°39°
- WednesdayMay 20Overcast—77°47°
- ThursdayMay 21Overcast—83°49°
- FridayMay 22Clear—80°49°
Greenhorn, CA
Next 24 hours · Mild now
Greenhorn, CA
Anemometer · 24h winds · from true
From · True
WNW
282° · backing 74°
Direction
WNW
282°
Sustained
9
mph
Gust
11
mph
Peak 24h
21
avg 6
Beaufort · 3 · GENTLE 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
−24h−18h−12h−6hnow
Greenhorn, CA
Air quality
46
AQI
Good
- PM 2.5
- 2.6 μg/m³
- PM 10
- 5.3 μg/m³
- NO₂
- 0.3 μg/m³
- Ozone
- 113.0 μg/m³
- UV Index
- 3.8 Moderate
Greenhorn, CA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
12:17 PM
Sunrise
5:46 AM
Daylight
14h 26m
Sunset
8:12 PM
Civil dusk
3:43 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Greenhorn, CA
The moon
New Moon
0% illuminated
- Moonrise
- 12:12 PM
- Moonset
- 2:31 AM
- In sign
- ♉︎ Taurus
Greenhorn, CA
Microseason · 28 of 72
May 16–20
Fog and sun in daily rhythm
weather
Greenhorn at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: April 15 (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.