Weather in Hermiston, Oregon
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Hermiston, OR
Sunday, May 17 at 5:55 AM
51
°
Overcast
Feels like
42°
Humidity
54%
Wind
13 mph
Sunrise
5:23 AM
Sunset
8:23 PM
Hermiston, OR
Hour by hour · 24h
56°
10p
54°
11p
53°
12a
52°
1a
51°
2a
49°
3a
49°
4a
49°
5a
50°
6a
52°
7a
55°
8a
57°
9a
59°
10a
61°
11a
63°
12p
63°
1p
64°
2p
63°
3p
66°
4p
65°
5p
63°
6p
60°
7p
58°
8p
56°
9p
Hermiston, OR
7-day forecast
- TodayMay 16Drizzle11%62°49°
- SundayMay 17Overcast—71°46°
- MondayMay 18Overcast—71°51°
- TuesdayMay 19Overcast—72°50°
- WednesdayMay 20Overcast—74°51°
- ThursdayMay 21Overcast—78°58°
- FridayMay 22Overcast—78°50°
Hermiston, OR
Next 24 hours · Cool now
Hermiston, OR
Anemometer · 24h winds · from true
From · True
W
260° · veering 10°
Direction
W
260°
Sustained
13
mph
Gust
27
mph
Peak 24h
31
avg 14
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
Hermiston, OR
Air quality
41
AQI
Good
- PM 2.5
- 0.5 μg/m³
- PM 10
- 0.5 μg/m³
- NO₂
- 2.2 μg/m³
- Ozone
- 68.0 μg/m³
- UV Index
- 0.0 Low
Hermiston, OR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:50 AM
Sunrise
5:23 AM
Daylight
15h 00m
Sunset
8:23 PM
Civil dusk
3:59 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hermiston, OR
The moon
New Moon
0% illuminated
- Moonrise
- 12:25 PM
- Moonset
- 4:07 AM
- In sign
- ♊︎ Gemini
Hermiston, OR
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Hermiston at a glance
- Today vs. normal: 15°F below the seasonal normal for this latitude
- Last frost: May 21 (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).