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

Weather in Sebastian, Texas

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

Sebastian, TX
Sunday, May 17 at 3:52 AM
81
°
Overcast
Feels like
85°
Humidity
78%
Wind
13 mph
Sunrise
6:43 AM
Sunset
8:11 PM
Sebastian, TX
Hour by hour · 24h
77°
10p
77°
11p
75°
12a
74°
1a
73°
2a
72°
3a
72°
4a
70°
5a
70°
6a
70°
7a
74°
8a
78°
9a
83°
10a
87°
11a
89°
12p
91°
1p
92°
2p
93°
3p
93°
4p
92°
5p
90°
6p
86°
7p
84°
8p
81°
9p
L 70°H 93°
Sebastian, TX
7-day forecast
  1. Today
    May 16
    Overcast
    93°73°
  2. Sunday
    May 17
    Thunderstorm
    94°79°
  3. Monday
    May 18
    Thunderstorm
    11%
    95°78°
  4. Tuesday
    May 19
    Thunderstorm
    19%
    97°74°
  5. Wednesday
    May 20
    Thunderstorm
    26%
    96°77°
  6. Thursday
    May 21
    Thunderstorm
    55%
    91°76°
  7. Friday
    May 22
    Thunderstorm
    47%
    95°75°
Sebastian, TX
Anemometer · 24h winds · from true
NESW
From · True
SSE
147° · veering 19°
Direction
SSE
147°
Sustained
13
mph
Gust
25
mph
Peak 24h
35
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 35 @ 2:00a
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 25 — flags snap, branches bend.
Sebastian, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1007.9
+0.1 mb in 3h · falling rapidly · 29.76 inHg
Now
1007.9
mb
3h
+0.1
mb
12h
+0.4
mb
24h
-0.5
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10051010
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Sebastian, TX
Air quality
38
AQI
Good
PM 2.5
8.4 μg/m³
PM 10
11.6 μg/m³
NO₂
1.6 μg/m³
Ozone
72.0 μg/m³
UV Index
0.0 Low
Sebastian, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:20 AM
Sunrise
6:43 AM
Daylight
13h 28m
Sunset
8:11 PM
Civil dusk
1:37 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sebastian, TX
The moon
New Moon
0% illuminated
Moonrise
12:04 PM
Moonset
1:30 AM
In sign
♊︎ Gemini
Sebastian, 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 →

Sebastian at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: January 24 (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 Sebastian

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.