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

Alamo, Texas Weather

Fireflies pulse through the magnolias. Day 76 of spring. Read this microseason across nine climate regions →

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

Alamo, TX
Wednesday, June 3 at 11:55 PM
88
°
Mostly Clear
Feels like
92°
Humidity
60%
Wind
13 mph
Sunrise
6:39 AM
Sunset
8:21 PM
Alamo, TX
Hour by hour · 24h
24-Hour ForecastAlamo, TX: 24-hour forecast. Temperatures range from 79 to 91 degrees Fahrenheit with a 21% chance of precipitation at 11 AM.
L 79°H 91°
Alamo, TX
7-day forecast
  1. Today
    Jun 3
    Overcast
    19%
    94°78°
  2. Thursday
    Jun 4
    Overcast
    21%
    91°79°-3°
  3. Friday
    Jun 5
    Light Showers
    53%
    95°77°+4°
  4. Saturday
    Jun 6
    Light Drizzle
    22%
    97°76°+2°
  5. Sunday
    Jun 7
    Overcast
    97°77°
  6. Monday
    Jun 8
    Overcast
    15%
    96°78°-1°
  7. Tuesday
    Jun 9
    Overcast
    14%
    95°76°-1°
Alamo, TX
Anemometer · 24h winds · from true
NESW
From · True
ENE
073° · backing 31°
Direction
ENE
073°
Sustained
13
mph
Gust
18
mph
Peak 24h
20
avg 7
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 7 · pk 20 @ 4:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 1811SUSTGUST
−24h−18h−12h−6hnow
A fresh breeze drives the ene-bound air across the harbor.
Alamo, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1009.0
+2.0 mb in 3h · rising · 29.80 inHg
Now
1009.0
mb
3h
+2.0
mb
12h
-0.6
mb
24h
-0.1
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081012
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1011.51008.41010.9
−24h−18h−12h−6hnow
Pressure climbing through the change line — drier air pushing in.
Alamo, TX
Air quality
33
AQI
Good
-2 in 6h

AQI 28 (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
3.4μg/m³
PM 10Good
4μg/m³
NO₂Good
3μg/m³
OzoneDRIVERGood
60μg/m³
UV IndexLow
1.4
Alamo, TX
Sky cover · visibility · 24h
Cloud cover
22%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
57.3mi
UNLIMITED
81 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
23:55 UTC ·Alamo, 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
23:55 UTC ·Alamo, TX · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
Alamo, TX
Satellite · infrared · animated
Alamo, TX
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Alamo, TX
Almanac · Wednesday, June 3
The higher the clouds, the finer the weather.
Civil dawn
11:15 AM
Sunrise
6:39 AM
Daylight
13h 42m
Sunset
8:21 PM
Civil dusk
1:48 AM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Alamo, TX
The moon
Waning Gibbous
88% illuminated
Moonrise
3:42 AM
Moonset
2:14 PM
In sign
♑︎ Capricorn
Alamo, TX
Microseason
Jun 1–5

Fireflies pulse through the magnolias

bird
Jan 142% of the yearDec 31

Read this microseason across nine climate regions →

Alamo at a glance

  • Today vs. normal: 88°F — typical for the season
  • Last frost: January 23 (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 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 — Alamo

SPC has placed Alamo 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 Alamo

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.