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

Añasco, Puerto Rico Weather

First trades stir the ceiba canopy. Day 77 of spring. Read this microseason across nine climate regions →

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

Añasco, PR
Thursday, June 4 at 1:59 AM
75
°
Overcast
Feels like
84°
Humidity
97%
Wind
3 mph
Sunrise
5:51 AM
Sunset
7:01 PM
Añasco, PR
Hour by hour · 24h
24-Hour ForecastAñasco, PR: 24-hour forecast. Temperatures range from 70 to 88 degrees Fahrenheit with a 67% chance of precipitation at 1 PM.
L 70°H 88°
Añasco, PR
7-day forecast
  1. Today
    Jun 3
    Rain
    100%
    0.11″
    88°71°
  2. Thursday
    Jun 4
    Drizzle
    67%
    0.07″
    88°70°
  3. Friday
    Jun 5
    Light Showers
    92%
    0.09″
    87°70°-1°
  4. Saturday
    Jun 6
    Showers
    100%
    0.06″
    87°71°
  5. Sunday
    Jun 7
    Drizzle
    100%
    0.07″
    87°73°
  6. Monday
    Jun 8
    Light Drizzle
    72%
    0.02″
    84°72°-3°
  7. Tuesday
    Jun 9
    Overcast
    69%
    86°70°+2°
Añasco, PR
Anemometer · 24h winds · from true
NESW
From · True
ESE
105° · veering 33°
Direction
ESE
105°
Sustained
3
mph
Gust
8
mph
Peak 24h
21
avg 4
Beaufort · 1 · LIGHT AIR
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 21 @ 2:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 184SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 33° from the ese.
Añasco, PR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1015.7
+0.3 mb in 3h · steady · 29.99 inHg
Now
1015.7
mb
3h
+0.3
mb
12h
+0.7
mb
24h
+0.7
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10141017
1010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY-21h-18h-15h-12h-9h-6h-3h-24hNOW1016.51014.01016.2
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
Añasco, PR
Air quality
53
AQI
Good
-13 in 6h

PM2.5 at 4.9 µg/m³ (AQI 27) with a 0.72 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust. AQI down 13 over the last 6 hours (steady decline since this morning).

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

PM 2.5DRIVERGood
4.9μg/m³
PM 10Good
7μg/m³
NO₂Good
1μg/m³
OzoneGood
40μg/m³
UV IndexLow
0.0

What's driving it

PM × Wind × Precip

PM2.5 at 4.9 µg/m³ (AQI 27) with a 0.72 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.72
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Añasco, PR
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
3.6mi
MODERATE
76 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
01:59 UTC ·Añasco, PR · NOAA NESDIS / STAR · 21696x21696 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
01:59 UTC ·Añasco, PR · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
Añasco, PR
Satellite · infrared · animated
Añasco, PR
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Añasco, PR
Almanac · Thursday, June 4
A summer fog for fair, a winter fog for rain.
Civil dawn
9:29 AM
Sunrise
5:51 AM
Daylight
13h 10m
Sunset
7:01 PM
Civil dusk
11:27 PM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Añasco, PR
The moon
Waning Gibbous
88% illuminated
Moonrise
1:59 AM
Moonset
1:18 PM
In sign
♑︎ Capricorn
Añasco, PR
Microseason
Jun 1–5

First trades stir the ceiba canopy

fish
Jan 142% of the yearDec 31

Read this microseason across nine climate regions →

Añasco at a glance

  • Today vs. normal: 22°F below the seasonal normal for this latitude
  • Last frost: December 7 (climatological average for this latitude)
  • Microseason: Jun 1–5
  • Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.

Right now in the garden

Peak growing season

As of June 4, 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 Añasco

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.