Weather in Mammoth, Arizona
Saguaro crowns open white. Day 58 of spring. Read this microseason across nine climate regions →
Mammoth, AZ
Saturday, May 16 at 11:40 PM
88
°
Clear
Feels like
75°
Humidity
9%
Wind
18 mph
Sunrise
5:23 AM
Sunset
7:15 PM
Mammoth, AZ
Hour by hour · 24h
84°
4p
89°
5p
88°
6p
81°
7p
80°
8p
79°
9p
76°
10p
74°
11p
74°
12a
70°
1a
66°
2a
66°
3a
65°
4a
65°
5a
65°
6a
69°
7a
74°
8a
77°
9a
80°
10a
82°
11a
84°
12p
86°
1p
88°
2p
87°
3p
Mammoth, AZ
7-day forecast
- TodayMay 16Clear—89°66°
- SundayMay 17Overcast—85°62°
- MondayMay 18Overcast—80°59°
- TuesdayMay 19Overcast—82°57°
- WednesdayMay 20Overcast—84°63°
- ThursdayMay 21Overcast—87°64°
- FridayMay 22Clear—89°62°
Mammoth, AZ
Next 24 hours · Warm now
Mammoth, AZ
Anemometer · 24h winds · from true
From · True
WSW
253° · backing 6°
Direction
WSW
253°
Sustained
18
mph
Gust
23
mph
Peak 24h
34
avg 13
Beaufort · 4 · MOD 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
Mammoth, AZ
Air quality
72
AQI
Moderate
- PM 2.5
- 1.6 μg/m³
- PM 10
- 2.5 μg/m³
- NO₂
- 0.2 μg/m³
- Ozone
- 124.0 μg/m³
- UV Index
- 3.3 Moderate
Mammoth, AZ
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
11:57 AM
Sunrise
5:23 AM
Daylight
13h 52m
Sunset
7:15 PM
Civil dusk
2:43 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Mammoth, AZ
The moon
New Moon
0% illuminated
- Moonrise
- 11:52 AM
- Moonset
- 1:29 AM
- In sign
- ♉︎ Taurus
Mammoth, AZ
Microseason · 28 of 72
May 16–20
Saguaro crowns open white
weather
Mammoth at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: March 3 (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 16, 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.