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

Weather in Savanna, Oklahoma

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

Savanna, OK
Sunday, May 17 at 4:02 AM
75
°
Clear
Feels like
75°
Humidity
67%
Wind
13 mph
Sunrise
6:19 AM
Sunset
8:20 PM
Savanna, OK
Hour by hour · 24h
72°
11p
72°
12a
72°
1a
71°
2a
71°
3a
71°
4a
71°
5a
71°
6a
72°
7a
71°
8a
75°
9a
75°
10a
76°
11a
77°
12p
81°
1p
81°
2p
84°
3p
86°
4p
85°
5p
84°
6p
81°
7p
80°
8p
78°
9p
79°
10p
L 71°H 86°
Savanna, OK
7-day forecast
  1. Today
    May 16
    Overcast
    16%
    86°74°
  2. Sunday
    May 17
    Thunderstorm
    17%
    89°70°
  3. Monday
    May 18
    Thunderstorm
    13%
    91°75°
  4. Tuesday
    May 19
    Light Showers
    67%
    77°60°
  5. Wednesday
    May 20
    Light Showers
    67%
    69°59°
  6. Thursday
    May 21
    Light Drizzle
    47%
    77°62°
  7. Friday
    May 22
    Light Drizzle
    43%
    81°61°
Savanna, OK
Anemometer · 24h winds · from true
NESW
From · True
S
171° · steady
Direction
S
171°
Sustained
13
mph
Gust
25
mph
Peak 24h
37
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 37 @ 6:00a
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 25 — flags snap, branches bend.
Savanna, OK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
981.6
-0.1 mb in 3h · falling · 28.99 inHg
Now
981.6
mb
3h
-0.1
mb
12h
-0.9
mb
24h
-0.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 980985
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Savanna, OK
Air quality
48
AQI
Good
PM 2.5
7.8 μg/m³
PM 10
10.4 μg/m³
NO₂
1.1 μg/m³
Ozone
102.0 μg/m³
UV Index
0.0 Low
Savanna, OK
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:52 AM
Sunrise
6:19 AM
Daylight
14h 01m
Sunset
8:20 PM
Civil dusk
1:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Savanna, OK
The moon
New Moon
0% illuminated
Moonrise
11:32 AM
Moonset
1:46 AM
In sign
♊︎ Gemini
Savanna, 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 →

Savanna at a glance

  • Today vs. normal: 75°F — typical for the season
  • Last frost: March 16 (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 Savanna

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.