Weather in Sumas, Washington
Shoots and Sprouts Rise in Ranks. Day 59 of spring. Read this microseason across nine climate regions →
Sumas, WA
Sunday, May 17 at 12:36 AM
56
°
Partly Cloudy
Feels like
50°
Humidity
59%
Wind
10 mph
Sunrise
5:24 AM
Sunset
8:46 PM
Sumas, WA
Hour by hour · 24h
60°
13%
5p
56°
22%
6p
56°
29%
7p
55°
35%
8p
52°
38%
9p
52°
50%
10p
51°
56%
11p
50°
41%
12a
50°
45%
1a
49°
15%
2a
48°
11%
3a
47°
10%
4a
47°
11%
5a
48°
12%
6a
49°
13%
7a
50°
19%
8a
51°
26%
9a
50°
50%
10a
50°
74%
11a
47°
69%
12p
49°
65%
1p
51°
60%
2p
50°
80%
3p
51°
78%
4p
Sumas, WA
7-day forecast
- TodayMay 16Light Drizzle43%57°45°
- SundayMay 17Overcast—63°47°
- MondayMay 18Overcast—64°46°
- TuesdayMay 19Light Rain22%59°46°
- WednesdayMay 20Overcast—69°44°
- ThursdayMay 21Partly Cloudy—71°46°
- FridayMay 22Overcast—68°48°
Sumas, WA
Next 24 hours · Cool now
Sumas, WA
Anemometer · 24h winds · from true
From · True
WSW
242° · backing 131°
Direction
WSW
242°
Sustained
10
mph
Gust
13
mph
Peak 24h
16
avg 7
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
Sumas, WA
Air quality
36
AQI
Good
- PM 2.5
- 1.1 μg/m³
- PM 10
- 1.3 μg/m³
- NO₂
- 1.9 μg/m³
- Ozone
- 78.0 μg/m³
- UV Index
- 1.2 Low
Sumas, WA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:48 AM
Sunrise
5:24 AM
Daylight
15h 22m
Sunset
8:46 PM
Civil dusk
4:25 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sumas, WA
The moon
New Moon
0% illuminated
- Moonrise
- 12:20 PM
- Moonset
- 4:36 AM
- In sign
- ♉︎ Taurus
Sumas, WA
Microseason · 28 of 72
May 16–20
Shoots and Sprouts Rise in Ranks
plant
Sumas at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: June 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).