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

Weather in San Ygnacio, Texas

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

San Ygnacio, TX
Sunday, May 17 at 3:40 AM
84
°
Overcast
Feels like
84°
Humidity
62%
Wind
18 mph
Sunrise
6:49 AM
Sunset
8:19 PM
San Ygnacio, TX
Hour by hour · 24h
84°
10p
83°
11p
80°
12a
77°
1a
76°
2a
75°
3a
74°
4a
73°
5a
72°
6a
72°
7a
74°
8a
77°
9a
82°
10a
86°
11a
89°
12p
93°
1p
96°
2p
98°
3p
99°
4p
100°
5p
99°
6p
96°
7p
91°
8p
87°
9p
L 72°H 100°
San Ygnacio, TX
7-day forecast
  1. Today
    May 16
    Overcast
    96°75°
  2. Sunday
    May 17
    Thunderstorm
    13%
    101°77°
  3. Monday
    May 18
    Thunderstorm
    14%
    100°72°
  4. Tuesday
    May 19
    Thunderstorm
    41%
    100°75°
  5. Wednesday
    May 20
    Showers
    46%
    93°78°
  6. Thursday
    May 21
    Thunderstorm
    66%
    91°78°
  7. Friday
    May 22
    Heavy Drizzle
    66%
    96°74°
San Ygnacio, TX
Anemometer · 24h winds · from true
NESW
From · True
SE
131° · backing 5°
Direction
SE
131°
Sustained
18
mph
Gust
34
mph
Peak 24h
34
avg 14
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 14 · pk 34 @ 10:00p
−24h−18h−12h−6hnow
Sustained 18 mph with gusts pulsing to 34 — flags snap, branches bend.
San Ygnacio, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
994.5
-1.4 mb in 3h · falling rapidly · 29.37 inHg
Now
994.5
mb
3h
-1.4
mb
12h
-2.0
mb
24h
-2.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 993999
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
San Ygnacio, TX
Air quality
45
AQI
Good
PM 2.5
9.1 μg/m³
PM 10
13.3 μg/m³
NO₂
1.4 μg/m³
Ozone
82.0 μg/m³
UV Index
0.0 Low
San Ygnacio, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:25 AM
Sunrise
6:49 AM
Daylight
13h 30m
Sunset
8:19 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
San Ygnacio, TX
The moon
New Moon
0% illuminated
Moonrise
12:09 PM
Moonset
1:39 AM
In sign
♊︎ Gemini
San Ygnacio, 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 →

San Ygnacio at a glance

  • Today vs. normal: 84°F — typical for the season
  • Last frost: January 28 (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 San Ygnacio

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.