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Samoa, California Weather

Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →

Samoa weather forecast — hour by hour, 7-day outlook, NOAA radar

Samoa, CA
Sunday, July 5 at 10:49 AM
55
°
Foggy
Feels like
55°
Humidity
99%
Wind
4 mph
Sunrise
10:51 PM
Sunset
1:51 PM
Samoa, CA
Hour by hour · 24h
24-Hour ForecastSamoa, CA: 24-hour forecast. Temperatures range from 53 to 60 degrees Fahrenheit.
L 53°H 60°
Samoa, CA
7-day forecast
  1. Today
    Jul 5
    Foggy
    60°53°
  2. Monday
    Jul 6
    Foggy
    56°53°-4°
  3. Tuesday
    Jul 7
    Foggy
    68°52°+12°
  4. Wednesday
    Jul 8
    Foggy
    69°50°+1°
  5. Thursday
    Jul 9
    Foggy
    67°53°-2°
  6. Friday
    Jul 10
    Overcast
    68°53°+1°
  7. Saturday
    Jul 11
    Overcast
    62°49°-6°
Samoa, CA
Anemometer · 24h winds · from true
NESW
From · True
NW
311° · backing 8°
Direction
NW
311°
Sustained
4
mph
Gust
6
mph
Peak 24h
11
avg 4
Beaufort · 2 · LIGHT 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 4 · pk 11 @ 3:00p
010MPHB1B2B3B4-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 128SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Samoa, CA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1014.3
+0.5 mb in 3h · steady · 29.95 inHg
Now
1014.3
mb
3h
+0.5
mb
12h
-1.6
mb
24h
-2.4
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10131016
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY-21h-18h-15h-12h-9h-6h-3h-24hNOW1016.21012.81013.8
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Samoa, CA
Air quality
34
AQI
Good
+2 in 6h

AQI 34 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.8 µg/m³ (AQI 52) with a 0.78 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
9.8μg/m³
PM 10Good
13μg/m³
NO₂Good
6μg/m³
OzoneGood
44μg/m³
UV IndexModerate
3.5

What's driving it

PM × Wind × Precip

PM2.5 at 9.8 µg/m³ (AQI 52) with a 0.78 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.78
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Samoa, CA
Sky cover · visibility · 24h
Cloud cover
98%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
0.4mi
THICK FOG
28 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
17:49 UTC · Samoa, CA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
17:49 UTC · Samoa, CA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Samoa, CA
Satellite · infrared · animated
Samoa, CA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Samoa, CA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:19 AM
Sunrise
10:51 PM
Daylight
15h 00m
Sunset
1:51 PM
Civil dusk
9:25 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Samoa, CA
The moon
Waning Gibbous
71% illuminated
Moonrise
11:38 PM
Moonset
11:35 AM
In sign
♓︎ Pisces
Samoa, CA
Microseason
Jul 1–5

Fireweed Ignites

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Samoa at a glance

  • Today vs. normal: 16°F below the seasonal normal for this latitude
  • Last frost: April 21 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 95564

16-Day Forecast — Samoa

  1. Sun60°53°0%
  2. Mon56°53°1%
  3. Tue68°52°3%
  4. Wed69°50°4%
  5. Thu67°53°3%
  6. Fri68°53°3%
  7. Sat62°49°5%
  8. Sun71°48°2%
  9. Mon73°52°2%
  10. Tue74°56°1%
  11. Wed72°55°1%
  12. Thu73°54°3%
  13. Fri75°53°3%
  14. Sat76°54°3%
  15. Sun72°53°6%
  16. Mon70°52°5%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

ZIP codes in Samoa

  • 95564

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.