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

San Carlos I, Texas Weather

Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →

San Carlos I weather forecast — hour by hour, 7-day outlook, NOAA radar

San Carlos I, TX
Thursday, June 4 at 5:35 AM
78
°
Overcast
Feels like
84°
Humidity
84%
Wind
9 mph
Sunrise
6:41 AM
Sunset
8:29 PM
San Carlos I, TX
Hour by hour · 24h
24-Hour ForecastSan Carlos I, TX: 24-hour forecast. Temperatures range from 75 to 90 degrees Fahrenheit with a 21% chance of precipitation at 11 AM.
L 75°H 90°
San Carlos I, TX
7-day forecast
  1. Today
    Jun 4
    Light Drizzle
    21%
    90°75°
  2. Friday
    Jun 5
    Drizzle
    47%
    0.03″
    87°75°-3°
  3. Saturday
    Jun 6
    Light Drizzle
    33%
    97°75°+10°
  4. Sunday
    Jun 7
    Drizzle
    101°77°+4°
  5. Monday
    Jun 8
    Overcast
    13%
    99°79°-2°
  6. Tuesday
    Jun 9
    Overcast
    10%
    100°75°+1°
  7. Wednesday
    Jun 10
    Overcast
    10%
    90°74°-10°
San Carlos I, TX
Anemometer · 24h winds · from true
NESW
From · True
SE
127° · backing 17°
Direction
SE
127°
Sustained
9
mph
Gust
16
mph
Peak 24h
22
avg 9
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
avg 9 · pk 22 @ 7:00p
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2412SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 17° from the se.
San Carlos I, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.5
-0.2 mb in 3h · steady · 29.40 inHg
Now
995.5
mb
3h
-0.2
mb
12h
+0.7
mb
24h
+0.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 994997
9859909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW997.2993.6995.4
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
San Carlos I, TX
Air quality
29
AQI
Good
-3 in 6h

AQI 23 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points).

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

PM 2.5Good
2.0μg/m³
PM 10Good
3μg/m³
NO₂Good
4μg/m³
OzoneDRIVERGood
49μg/m³
UV IndexLow
0.0
San Carlos I, TX
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
29.8mi
UNLIMITED
73 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
05:35 UTC ·San Carlos I, TX · 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
05:35 UTC ·San Carlos I, TX · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
San Carlos I, TX
Satellite · infrared · animated
San Carlos I, TX
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
San Carlos I, TX
Almanac · Thursday, June 4
A summer fog for fair, a winter fog for rain.
Civil dawn
11:17 AM
Sunrise
6:41 AM
Daylight
13h 48m
Sunset
8:29 PM
Civil dusk
1:56 AM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
San Carlos I, TX
The moon
Waning Gibbous
87% illuminated
Moonrise
4:33 AM
Moonset
3:13 PM
In sign
♑︎ Capricorn
San Carlos I, TX
Microseason
Jun 1–5

Fireflies pulse through the magnolias

plant
Jan 142% of the yearDec 31

Read this microseason across nine climate regions →

San Carlos I at a glance

  • Today vs. normal: 10°F below the seasonal normal for this latitude
  • Last frost: January 31 (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.

SPC Convective Outlook

Storm Prediction Center — San Carlos I

SPC has placed San Carlos I in the General Thunderstorms category for severe thunderstorms today.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in San Carlos I

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.