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

Weather in Santa Anna, Texas

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Santa Anna, TX
Sunday, May 17 at 3:44 AM
76
°
Clear
Feels like
73°
Humidity
56%
Wind
13 mph
Sunrise
6:39 AM
Sunset
8:27 PM
Santa Anna, TX
Hour by hour · 24h
79°
10p
76°
11p
74°
12a
73°
1a
72°
2a
70°
3a
70°
4a
71°
5a
69°
16%
6a
68°
7a
70°
8a
73°
9a
77°
10a
77°
11a
80°
12p
81°
1p
82°
2p
82°
3p
81°
4p
83°
11%
5p
82°
6p
82°
7p
80°
8p
77°
9p
L 68°H 83°
Santa Anna, TX
7-day forecast
  1. Today
    May 16
    Partly Cloudy
    87°65°
  2. Sunday
    May 17
    Thunderstorm
    85°69°
  3. Monday
    May 18
    Thunderstorm
    10%
    91°74°
  4. Tuesday
    May 19
    Thunderstorm
    65%
    87°67°
  5. Wednesday
    May 20
    Light Showers
    65%
    77°65°
  6. Thursday
    May 21
    Showers
    61%
    79°61°
  7. Friday
    May 22
    Thunderstorm
    60%
    85°62°
Santa Anna, TX
Anemometer · 24h winds · from true
NESW
From · True
SSE
165° · steady
Direction
SSE
165°
Sustained
13
mph
Gust
21
mph
Peak 24h
36
avg 16
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 16 · pk 36 @ 1:00a
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 21 — flags snap, branches bend.
Santa Anna, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
947.1
-0.1 mb in 3h · falling · 27.97 inHg
Now
947.1
mb
3h
-0.1
mb
12h
-2.1
mb
24h
-0.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 946951
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Santa Anna, TX
Air quality
47
AQI
Good
PM 2.5
6.4 μg/m³
PM 10
9.0 μg/m³
NO₂
1.4 μg/m³
Ozone
93.0 μg/m³
UV Index
0.0 Low
Santa Anna, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:14 AM
Sunrise
6:39 AM
Daylight
13h 48m
Sunset
8:27 PM
Civil dusk
1:55 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Santa Anna, TX
The moon
New Moon
0% illuminated
Moonrise
11:55 AM
Moonset
1:52 AM
In sign
♊︎ Gemini
Santa Anna, TX
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Santa Anna at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: February 25 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Peak growing season

As of May 17, 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 Santa Anna

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.