Weather in Walla Walla, Washington
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Walla Walla, WA
Sunday, May 17 at 12:34 AM
54
°
Partly Cloudy
Feels like
46°
Humidity
43%
Wind
8 mph
Sunrise
5:19 AM
Sunset
8:20 PM
Walla Walla, WA
Hour by hour · 24h
66°
5p
65°
6p
64°
7p
62°
8p
59°
9p
57°
10p
54°
11p
52°
12a
50°
1a
49°
2a
49°
3a
48°
4a
48°
5a
49°
6a
51°
7a
53°
8a
55°
9a
57°
10a
59°
11a
60°
12p
62°
1p
61°
2p
60°
3p
62°
4p
Walla Walla, WA
7-day forecast
- TodayMay 16Light Drizzle38%59°47°
- SundayMay 17Overcast—65°43°
- MondayMay 18Overcast—68°50°
- TuesdayMay 19Overcast—69°47°
- WednesdayMay 20Overcast—70°47°
- ThursdayMay 21Overcast—78°50°
- FridayMay 22Overcast—80°56°
Walla Walla, WA
Next 24 hours · Mild now
Walla Walla, WA
Anemometer · 24h winds · from true
From · True
SSW
203° · backing 27°
Direction
SSW
203°
Sustained
8
mph
Gust
17
mph
Peak 24h
25
avg 10
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
Walla Walla, WA
Air quality
40
AQI
Good
- PM 2.5
- 1.2 μg/m³
- PM 10
- 1.6 μg/m³
- NO₂
- 0.6 μg/m³
- Ozone
- 92.0 μg/m³
- UV Index
- 0.6 Low
Walla Walla, WA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:45 AM
Sunrise
5:19 AM
Daylight
15h 01m
Sunset
8:20 PM
Civil dusk
3:56 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Walla Walla, WA
The moon
New Moon
0% illuminated
- Moonrise
- 12:20 PM
- Moonset
- 4:04 AM
- In sign
- ♉︎ Taurus
Walla Walla, WA
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Walla Walla at a glance
- Today vs. normal: 12°F below the seasonal normal for this latitude
- Last frost: May 22 (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).