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

Weather in Cheyenne, Oklahoma

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

Cheyenne, OK
Sunday, May 17 at 3:40 AM
79
°
Clear
Feels like
72°
Humidity
58%
Wind
27 mph
Sunrise
6:32 AM
Sunset
8:37 PM
Cheyenne, OK
Hour by hour · 24h
82°
10p
78°
11p
79°
12a
76°
1a
74°
2a
72°
3a
70°
4a
68°
5a
67°
6a
65°
7a
71°
8a
78°
9a
83°
10a
87°
11a
88°
12p
93°
1p
96°
2p
99°
3p
101°
4p
102°
5p
100°
6p
96°
7p
93°
8p
86°
9p
L 65°H 102°
Cheyenne, OK
7-day forecast
  1. Today
    May 16
    Thunderstorm
    20%
    93°72°
  2. Sunday
    May 17
    Thunderstorm
    10%
    93°71°
  3. Monday
    May 18
    Thunderstorm
    10%
    98°73°
  4. Tuesday
    May 19
    Clear
    14%
    82°51°
  5. Wednesday
    May 20
    Drizzle
    44%
    73°52°
  6. Thursday
    May 21
    Showers
    70%
    83°60°
  7. Friday
    May 22
    Showers
    39%
    81°62°
Cheyenne, OK
Anemometer · 24h winds · from true
NESW
From · True
S
174° · backing 18°
Direction
S
174°
Sustained
27
mph
Gust
49
mph
Peak 24h
49
avg 24
Beaufort · 6 · STRONG 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 24 · pk 49
−24h−18h−12h−6hnow
Sustained 27 mph with gusts pulsing to 49 — flags snap, branches bend.
Cheyenne, OK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
934.7
+0.5 mb in 3h · steady · 27.60 inHg
Now
934.7
mb
3h
+0.5
mb
12h
-2.7
mb
24h
-2.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 934939
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Cheyenne, OK
Air quality
48
AQI
Good
PM 2.5
4.4 μg/m³
PM 10
5.6 μg/m³
NO₂
1.6 μg/m³
Ozone
85.0 μg/m³
UV Index
0.0 Low
Cheyenne, OK
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:06 AM
Sunrise
6:32 AM
Daylight
14h 05m
Sunset
8:37 PM
Civil dusk
2:06 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Cheyenne, OK
The moon
New Moon
0% illuminated
Moonrise
11:45 AM
Moonset
2:05 AM
In sign
♊︎ Gemini
Cheyenne, 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 →

Cheyenne at a glance

  • Today vs. normal: 3°F above the seasonal normal for this latitude
  • Last frost: March 21 (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 Cheyenne

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.