Weather in Centennial, Wyoming
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Centennial, WY
Sunday, May 17 at 5:01 AM
44
°
Overcast
Feels like
39°
Humidity
65%
Wind
5 mph
Sunrise
5:44 AM
Sunset
8:17 PM
Centennial, WY
Hour by hour · 24h
44°
11p
42°
12a
41°
1a
41°
2a
41°
3a
41°
4a
38°
5a
35°
6a
37°
7a
50°
8a
55°
9a
58°
10a
60°
11a
62°
12p
65°
1p
66°
2p
67°
3p
67°
4p
66°
5p
65°
6p
63°
7p
59°
8p
54°
9p
52°
10p
Centennial, WY
7-day forecast
- TodayMay 16Light Drizzle33%68°39°
- SundayMay 17Snow65%56°37°
- MondayMay 18Heavy Snow100%35°15°
- TuesdayMay 19Foggy69%34°15°
- WednesdayMay 20Overcast13%40°24°
- ThursdayMay 21Light Snow Shwrs29%42°32°
- FridayMay 22Overcast19%56°32°
Centennial, WY
Next 24 hours · Cold now
Centennial, WY
Anemometer · 24h winds · from true
From · True
SSW
198° · veering 57°
Direction
SSW
198°
Sustained
5
mph
Gust
7
mph
Peak 24h
28
avg 9
Beaufort · 2 · LIGHT 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
−24h−18h−12h−6hnow
Centennial, WY
Air quality
65
AQI
Moderate
- PM 2.5
- 3.0 μg/m³
- PM 10
- 4.7 μg/m³
- NO₂
- 4.7 μg/m³
- Ozone
- 93.0 μg/m³
- UV Index
- 0.0 Low
Centennial, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:14 AM
Sunrise
5:44 AM
Daylight
14h 33m
Sunset
8:17 PM
Civil dusk
2:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Centennial, WY
The moon
New Moon
0% illuminated
- Moonrise
- 11:51 AM
- Moonset
- 2:52 AM
- In sign
- ♊︎ Gemini
Centennial, WY
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Centennial at a glance
- Today vs. normal: 26°F below the seasonal normal for this latitude
- Last frost: April 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.