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

Weather in Marbleton, Wyoming

High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →

Marbleton, WY
Sunday, May 17 at 5:08 AM
41
°
Overcast
Feels like
31°
Humidity
40%
Wind
11 mph
Sunrise
5:57 AM
Sunset
8:36 PM
Marbleton, WY
Hour by hour · 24h
43°
11p
41°
12a
40°
1a
37°
2a
35°
3a
32°
4a
29°
5a
28°
6a
31°
7a
39°
8a
47°
9a
54°
10a
61°
11a
62°
12p
64°
1p
65°
2p
66°
3p
66°
4p
65°
5p
64°
6p
62°
7p
58°
8p
50°
9p
46°
10p
L 28°H 66°
Marbleton, WY
7-day forecast
  1. Today
    May 16
    Overcast
    63°24°
  2. Sunday
    May 17
    Heavy Snow
    39%
    50°30°
  3. Monday
    May 18
    Light Snow Shwrs
    88%
    39°25°
  4. Tuesday
    May 19
    Drizzle
    85%
    51°29°
  5. Wednesday
    May 20
    Light Drizzle
    56°36°
  6. Thursday
    May 21
    Overcast
    10%
    61°34°
  7. Friday
    May 22
    Overcast
    14%
    66°39°
Marbleton, WY
Anemometer · 24h winds · from true
NESW
From · True
NW
326° · backing 30°
Direction
NW
326°
Sustained
11
mph
Gust
23
mph
Peak 24h
28
avg 10
Beaufort · 3 · GENTLE 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 10 · pk 28 @ 3:00p
−24h−18h−12h−6hnow
Light breeze backing 30° from the nw.
Marbleton, WY
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
785.4
+2.7 mb in 3h · steady · 23.19 inHg
Now
785.4
mb
3h
+2.7
mb
12h
-2.1
mb
24h
+5.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 780791
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Marbleton, WY
Air quality
56
AQI
Moderate
PM 2.5
3.2 μg/m³
PM 10
4.4 μg/m³
NO₂
0.6 μg/m³
Ozone
99.0 μg/m³
UV Index
0.0 Low
Marbleton, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:26 AM
Sunrise
5:57 AM
Daylight
14h 39m
Sunset
8:36 PM
Civil dusk
3:09 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Marbleton, WY
The moon
New Moon
0% illuminated
Moonrise
12:01 PM
Moonset
3:13 AM
In sign
♊︎ Gemini
Marbleton, WY
Microseason · 28 of 72
May 16–20

High country wildflowers peak

bird
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Marbleton at a glance

  • Today vs. normal: 28°F below the seasonal normal for this latitude
  • Last frost: May 1 (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

Cool-season window is open

As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).

ZIP codes in Marbleton

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.