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

Weather in Tiawah, Oklahoma

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

Tiawah, OK
Sunday, May 17 at 2:58 AM
78
°
Clear
Feels like
76°
Humidity
60%
Wind
17 mph
Sunrise
6:14 AM
Sunset
8:22 PM
Tiawah, OK
Hour by hour · 24h
75°
9p
74°
10p
73°
11p
72°
12a
71°
1a
71°
2a
71°
3a
70°
4a
71°
5a
71°
6a
71°
7a
72°
10%
8a
73°
19%
9a
75°
18%
10a
78°
21%
11a
76°
11%
12p
82°
18%
1p
79°
18%
2p
79°
17%
3p
78°
13%
4p
77°
19%
5p
76°
18%
6p
78°
15%
7p
76°
8p
L 70°H 82°
Tiawah, OK
7-day forecast
  1. Today
    May 16
    Thunderstorm
    18%
    86°74°
  2. Sunday
    May 17
    Drizzle
    12%
    90°71°
  3. Monday
    May 18
    Thunderstorm
    21%
    92°77°
  4. Tuesday
    May 19
    Showers
    71%
    80°57°
  5. Wednesday
    May 20
    Drizzle
    69%
    67°56°
  6. Thursday
    May 21
    Light Showers
    35%
    74°58°
  7. Friday
    May 22
    Overcast
    40%
    75°61°
Tiawah, OK
Next 24 hours · Mild now
66°76°86°12a6a12p6pnow 75°high 82°low 70°PRECIP %
Tiawah, OK
Anemometer · 24h winds · from true
NESW
From · True
S
177° · steady
Direction
S
177°
Sustained
17
mph
Gust
30
mph
Peak 24h
40
avg 17
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 17 · pk 40 @ 3:00a
−24h−18h−12h−6hnow
Sustained 17 mph with gusts pulsing to 30 — flags snap, branches bend.
Tiawah, OK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
984.3
-0.7 mb in 3h · falling · 29.07 inHg
Now
984.3
mb
3h
-0.7
mb
12h
-3.6
mb
24h
-0.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 984–989
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Tiawah, OK
Air quality
47
AQI
Good
PM 2.5
5.9 μg/m³
PM 10
7.3 μg/m³
NO₂
2.4 μg/m³
Ozone
95.0 μg/m³
UV Index
0.0 Low
Tiawah, OK
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:47 AM
Sunrise
6:14 AM
Daylight
14h 08m
Sunset
8:22 PM
Civil dusk
1:52 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Tiawah, OK
The moon
New Moon
0% illuminated
Moonrise
11:26 AM
Moonset
1:50 AM
In sign
♊︎ Gemini
Tiawah, OK
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 →

Tiawah at a glance

  • Today vs. normal: 3°F above the seasonal normal for this latitude
  • Last frost: March 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

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

All cities in Oklahoma →

ZIP codes in Tiawah

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.