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

Weather in Van Tassell, Wyoming

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

Van Tassell, WY
Sunday, May 17 at 4:01 AM
58
°
Overcast
Feels like
57°
Humidity
77%
Wind
3 mph
Sunrise
5:32 AM
Sunset
8:12 PM
Van Tassell, WY
Hour by hour · 24h
57°
10p
54°
11p
51°
12a
49°
1a
46°
2a
44°
3a
42°
4a
39°
5a
42°
6a
49°
7a
60°
8a
67°
9a
70°
10a
70°
11a
71°
12p
73°
1p
74°
2p
77°
3p
78°
4p
78°
5p
77°
6p
74°
7p
67°
8p
62°
9p
L 39°H 78°
Van Tassell, WY
7-day forecast
  1. Today
    May 16
    Light Rain
    37%
    77°46°
  2. Sunday
    May 17
    Rain
    34%
    58°44°
  3. Monday
    May 18
    Light Snow Shwrs
    99%
    44°33°
  4. Tuesday
    May 19
    Partly Cloudy
    58%
    54°30°
  5. Wednesday
    May 20
    Overcast
    16%
    67°40°
  6. Thursday
    May 21
    Overcast
    34%
    60°46°
  7. Friday
    May 22
    Overcast
    27%
    71°46°
Van Tassell, WY
Anemometer · 24h winds · from true
NESW
From · True
ENE
076° · veering 34°
Direction
ENE
076°
Sustained
3
mph
Gust
7
mph
Peak 24h
29
avg 9
Beaufort · 1 · LIGHT AIR
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 9 · pk 29 @ 6:00p
−24h−18h−12h−6hnow
Light breeze veering 34° from the ene.
Van Tassell, WY
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
845.7
+2.5 mb in 3h · rising · 24.97 inHg
Now
845.7
mb
3h
+2.5
mb
12h
-3.6
mb
24h
-1.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 842852
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Van Tassell, WY
Air quality
51
AQI
Moderate
PM 2.5
4.5 μg/m³
PM 10
6.7 μg/m³
NO₂
2.3 μg/m³
Ozone
85.0 μg/m³
UV Index
0.0 Low
Van Tassell, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:01 AM
Sunrise
5:32 AM
Daylight
14h 40m
Sunset
8:12 PM
Civil dusk
2:46 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Van Tassell, WY
The moon
New Moon
0% illuminated
Moonrise
11:37 AM
Moonset
2:49 AM
In sign
♊︎ Gemini
Van Tassell, 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 →

Van Tassell at a glance

  • Today vs. normal: 11°F below the seasonal normal for this latitude
  • Last frost: May 2 (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 Van Tassell

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.