Weather in Arvada, Wyoming
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Arvada, WY
Sunday, May 17 at 3:52 AM
61
°
Partly Cloudy
Feels like
51°
Humidity
27%
Wind
12 mph
Sunrise
5:34 AM
Sunset
8:27 PM
Arvada, WY
Hour by hour · 24h
61°
9p
57°
10p
54°
11p
50°
12a
50°
1a
48°
2a
48°
3a
43°
4a
40°
5a
40°
6a
45°
7a
52°
8a
58°
9a
62°
10a
64°
11a
66°
12p
68°
1p
69°
2p
71°
3p
71°
4p
71°
5p
70°
6p
68°
7p
63°
8p
Arvada, WY
7-day forecast
- TodayMay 16Overcast—77°34°
- SundayMay 17Overcast—57°41°
- MondayMay 18Snow69%47°35°
- TuesdayMay 19Overcast19%64°32°
- WednesdayMay 20Drizzle20%70°43°
- ThursdayMay 21Light Showers20%63°44°
- FridayMay 22Heavy Drizzle20%74°45°
Arvada, WY
Next 24 hours · Cool now
Arvada, WY
Anemometer · 24h winds · from true
From · True
NW
315° · veering 122°
Direction
NW
315°
Sustained
12
mph
Gust
18
mph
Peak 24h
41
avg 11
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
−24h−18h−12h−6hnow
Arvada, WY
Air quality
51
AQI
Moderate
- PM 2.5
- 3.4 μg/m³
- PM 10
- 5.2 μg/m³
- NO₂
- 1.2 μg/m³
- Ozone
- 83.0 μg/m³
- UV Index
- 0.0 Low
Arvada, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:02 AM
Sunrise
5:34 AM
Daylight
14h 53m
Sunset
8:27 PM
Civil dusk
3:01 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Arvada, WY
The moon
New Moon
0% illuminated
- Moonrise
- 11:37 AM
- Moonset
- 3:06 AM
- In sign
- ♊︎ Gemini
Arvada, WY
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Arvada at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: May 14 (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).