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

Weather in Tetonia, Idaho

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

Tetonia, ID
Sunday, May 17 at 1:47 AM
50
°
Mostly Clear
Feels like
38°
Humidity
29%
Wind
15 mph
Sunrise
5:57 AM
Sunset
8:44 PM
Tetonia, ID
Hour by hour · 24h
60°
7p
57°
8p
51°
9p
48°
10p
48°
11p
47°
12a
46°
1a
44°
2a
42°
3a
40°
4a
39°
5a
39°
6a
42°
7a
49°
8a
53°
9a
55°
10a
57°
11a
59°
12p
60°
1p
61°
2p
62°
3p
62°
4p
62°
5p
60°
6p
L 39°H 62°
Tetonia, ID
7-day forecast
  1. Today
    May 16
    Overcast
    55°37°
  2. Sunday
    May 17
    Overcast
    49°30°
  3. Monday
    May 18
    Overcast
    24%
    53°32°
  4. Tuesday
    May 19
    Overcast
    56°30°
  5. Wednesday
    May 20
    Light Drizzle
    23%
    56°38°
  6. Thursday
    May 21
    Partly Cloudy
    11%
    60°32°
  7. Friday
    May 22
    Overcast
    14%
    67°43°
Tetonia, ID
Anemometer · 24h winds · from true
NESW
From · True
WSW
237° · veering 77°
Direction
WSW
237°
Sustained
15
mph
Gust
24
mph
Peak 24h
27
avg 11
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
avg 11 · pk 27 @ 4:00p
−24h−18h−12h−6hnow
Sustained 15 mph with gusts pulsing to 24 — flags snap, branches bend.
Tetonia, ID
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
810.1
+1.7 mb in 3h · rising · 23.92 inHg
Now
810.1
mb
3h
+1.7
mb
12h
-3.4
mb
24h
+1.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 808814
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Tetonia, ID
Air quality
50
AQI
Good
PM 2.5
5.3 μg/m³
PM 10
15.9 μg/m³
NO₂
0.4 μg/m³
Ozone
112.0 μg/m³
UV Index
0.5 Low
Tetonia, ID
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:26 AM
Sunrise
5:57 AM
Daylight
14h 47m
Sunset
8:44 PM
Civil dusk
3:18 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Tetonia, ID
The moon
New Moon
0% illuminated
Moonrise
12:00 PM
Moonset
3:23 AM
In sign
♉︎ Taurus
Tetonia, 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 →

Tetonia at a glance

  • Today vs. normal: 18°F below the seasonal normal for this latitude
  • Last frost: May 9 (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 Tetonia

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.