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

San Carlos II, Texas Weather

Cicadas claim the scorching afternoon. Day 13 of summer. Read this microseason across nine climate regions →

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

San Carlos II, TX
Friday, July 3 at 6:21 PM
98
°
Clear
Feels like
99°
Humidity
38%
Wind
13 mph
Sunrise
1:46 AM
Sunset
3:36 PM
San Carlos II, TX
Hour by hour · 24h
24-Hour ForecastSan Carlos II, TX: 24-hour forecast. Temperatures range from 76 to 99 degrees Fahrenheit.
L 76°H 99°
San Carlos II, TX
7-day forecast
  1. Today
    Jul 3
    Mostly Clear
    99°77°
  2. Saturday
    Jul 4
    Overcast
    99°76°
  3. Sunday
    Jul 5
    Overcast
    100°77°+1°
  4. Monday
    Jul 6
    Overcast
    102°77°+2°
  5. Tuesday
    Jul 7
    Clear
    103°77°+1°
  6. Wednesday
    Jul 8
    Clear
    102°77°-1°
  7. Thursday
    Jul 9
    Clear
    104°77°+2°
San Carlos II, TX
Anemometer · 24h winds · from true
NESW
From · True
SE
133° · veering 31°
Direction
SE
133°
Sustained
13
mph
Gust
16
mph
Peak 24h
32
avg 13
Beaufort · 4 · MOD 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 32 @ 10:00p
0102030MPHB1B2B3B4B5B6B7-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 3213SUSTGUST
−24h−18h−12h−6hnow
A fresh breeze drives the se-bound air across the harbor.
San Carlos II, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
993.8
-1.2 mb in 3h · falling · 29.35 inHg
Now
993.8
mb
3h
-1.2
mb
12h
-1.7
mb
24h
+0.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 993997
9859909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW997.1992.7993.8
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
San Carlos II, TX
Air quality
30
AQI
Good
+1 in 6h

AQI 30 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 34 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

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

PM 2.5Good
3.9μg/m³
PM 10Good
6μg/m³
NO₂Good
1μg/m³
OzoneDRIVERModerate
72μg/m³
UV IndexLow
1.9

What's driving it

Ozone × UV × Sky

Ozone at AQI 34 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

Present
AQI 34
UV peak
1.5 at earlier today
Sky at peak
clear
Projected peak
AQI 34
San Carlos II, TX
Sky cover · visibility · 24h
Cloud cover
10%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
99.3mi
UNLIMITED
105 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
23:21 UTC · San Carlos II, TX · 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
23:21 UTC · San Carlos II, TX · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
San Carlos II, TX
Satellite · infrared · animated
San Carlos II, TX
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
San Carlos II, TX
Almanac · Friday, July 3
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
6:21 AM
Sunrise
1:46 AM
Daylight
13h 50m
Sunset
3:36 PM
Civil dusk
9:04 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
San Carlos II, TX
The moon
Waning Gibbous
86% illuminated
Moonrise
10:45 PM
Moonset
10:00 AM
In sign
♒︎ Aquarius
San Carlos II, TX
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 150% of the yearDec 31

Read this microseason across nine climate regions →

San Carlos II at a glance

  • Today vs. normal: 14°F above the seasonal normal for this latitude
  • Last frost: January 31 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — San Carlos II

  1. Fri99°77°1%
  2. Sat99°76°1%
  3. Sun100°77°2%
  4. Mon102°77°1%
  5. Tue103°77°1%
  6. Wed102°77°1%
  7. Thu104°77°1%
  8. Fri102°77°4%
  9. Sat98°77°11%
  10. Sun98°77°15%
  11. Mon94°75°18%
  12. Tue97°76°9%
  13. Wed102°78°6%
  14. Thu102°78°6%
  15. Fri101°79°6%
  16. Sat99°77°5%

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

Right now in the garden

Peak growing season

As of July 3, 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 II

SPC includes San Carlos II in the general thunderstorm area day after tomorrow — no severe risk, but storms are possible.

  • TODAYNONENo severe risk
  • TOMORROWNONENo severe risk
  • 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 II

  • 78043

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.