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

Weather in Hailey, Idaho

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

Hailey, ID
Sunday, May 17 at 5:01 AM
39
°
Clear
Feels like
30°
Humidity
38%
Wind
10 mph
Sunrise
6:11 AM
Sunset
8:56 PM
Hailey, ID
Hour by hour · 24h
50°
11p
47°
12a
46°
1a
44°
2a
43°
3a
40°
4a
39°
5a
38°
6a
38°
7a
45°
8a
50°
9a
55°
10a
58°
11a
60°
12p
62°
1p
63°
2p
63°
3p
64°
4p
64°
5p
63°
6p
60°
7p
57°
8p
52°
9p
49°
10p
L 38°H 64°
Hailey, ID
7-day forecast
  1. Today
    May 16
    Overcast
    57°39°
  2. Sunday
    May 17
    Snow
    52°33°
  3. Monday
    May 18
    Light Drizzle
    54°32°
  4. Tuesday
    May 19
    Overcast
    60°37°
  5. Wednesday
    May 20
    Overcast
    65°42°
  6. Thursday
    May 21
    Partly Cloudy
    66°41°
  7. Friday
    May 22
    Overcast
    73°45°
Hailey, ID
Anemometer · 24h winds · from true
NESW
From · True
NNW
344° · backing 6°
Direction
NNW
344°
Sustained
10
mph
Gust
23
mph
Peak 24h
27
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
avg 11 · pk 27 @ 2:00p
−24h−18h−12h−6hnow
Light breeze backing 6° from the nnw.
Hailey, ID
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
835.3
+1.8 mb in 3h · falling · 24.67 inHg
Now
835.3
mb
3h
+1.8
mb
12h
-0.5
mb
24h
+3.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 832837
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Hailey, ID
Air quality
58
AQI
Moderate
PM 2.5
1.7 μg/m³
PM 10
2.3 μg/m³
NO₂
0.8 μg/m³
Ozone
100.0 μg/m³
UV Index
0.0 Low
Hailey, ID
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:39 AM
Sunrise
6:11 AM
Daylight
14h 45m
Sunset
8:56 PM
Civil dusk
3:30 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hailey, ID
The moon
New Moon
0% illuminated
Moonrise
12:15 PM
Moonset
3:35 AM
In sign
♊︎ Gemini
Hailey, ID
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 →

Hailey at a glance

  • Today vs. normal: 29°F below the seasonal normal for this latitude
  • Last frost: May 7 (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 Hailey

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.