Weather in Vivian, South Dakota
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Vivian, SD
Sunday, May 17 at 3:41 AM
63
°
Overcast
Feels like
54°
Humidity
36%
Wind
12 mph
Sunrise
6:13 AM
Sunset
9:01 PM
Vivian, SD
Hour by hour · 24h
64°
10p
61°
11p
57°
12a
53°
1a
52°
2a
50°
3a
49°
4a
48°
5a
47°
6a
48°
7a
56°
8a
64°
9a
66°
10a
70°
11a
73°
12p
76°
1p
77°
2p
78°
3p
79°
4p
79°
5p
79°
6p
79°
7p
76°
8p
69°
9p
Vivian, SD
7-day forecast
- TodayMay 16Overcast—77°44°
- SundayMay 17Rain42%65°49°
- MondayMay 18Light Rain91%49°39°
- TuesdayMay 19Overcast74%61°36°
- WednesdayMay 20Light Drizzle—71°39°
- ThursdayMay 21Light Drizzle13%68°50°
- FridayMay 22Overcast22%76°48°
Vivian, SD
Next 24 hours · Cool now
Vivian, SD
Anemometer · 24h winds · from true
From · True
E
082° · veering 118°
Direction
E
082°
Sustained
12
mph
Gust
22
mph
Peak 24h
32
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
−24h−18h−12h−6hnow
Vivian, SD
Air quality
49
AQI
Good
- PM 2.5
- 6.3 μg/m³
- PM 10
- 7.3 μg/m³
- NO₂
- 1.5 μg/m³
- Ozone
- 89.0 μg/m³
- UV Index
- 0.0 Low
Vivian, SD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:42 AM
Sunrise
6:13 AM
Daylight
14h 48m
Sunset
9:01 PM
Civil dusk
2:35 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Vivian, SD
The moon
New Moon
0% illuminated
- Moonrise
- 11:15 AM
- Moonset
- 2:38 AM
- In sign
- ♊︎ Gemini
Vivian, SD
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Vivian at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: May 10 (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).