Weather in Marvin, South Dakota
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Marvin, SD
Sunday, May 17 at 4:05 AM
50
°
Clear
Feels like
44°
Humidity
56%
Wind
7 mph
Sunrise
5:56 AM
Sunset
8:51 PM
Marvin, SD
Hour by hour · 24h
61°
11p
60°
12a
58°
1a
57°
2a
57°
3a
56°
4a
55°
5a
55°
6a
56°
7a
60°
8a
63°
9a
67°
10a
70°
11a
72°
12p
74°
1p
75°
2p
76°
3p
75°
4p
74°
5p
73°
6p
71°
7p
67°
8p
63°
9p
60°
10p
Marvin, SD
7-day forecast
- TodayMay 16Clear—69°49°
- SundayMay 17Rain61%66°44°
- MondayMay 18Light Rain85%54°41°
- TuesdayMay 19Light Drizzle85%47°39°
- WednesdayMay 20Overcast—63°35°
- ThursdayMay 21Overcast24%67°47°
- FridayMay 22Light Drizzle21%67°53°
Marvin, SD
Next 24 hours · Cool now
Marvin, SD
Anemometer · 24h winds · from true
From · True
NNE
027° · veering 131°
Direction
NNE
027°
Sustained
7
mph
Gust
12
mph
Peak 24h
20
avg 9
Beaufort · 2 · LIGHT 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
Marvin, SD
Air quality
43
AQI
Good
- PM 2.5
- 0.8 μg/m³
- PM 10
- 0.8 μg/m³
- NO₂
- 2.1 μg/m³
- Ozone
- 66.0 μg/m³
- UV Index
- 0.0 Low
Marvin, SD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:23 AM
Sunrise
5:56 AM
Daylight
14h 55m
Sunset
8:51 PM
Civil dusk
2:27 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Marvin, SD
The moon
New Moon
0% illuminated
- Moonrise
- 10:55 AM
- Moonset
- 2:29 AM
- In sign
- ♊︎ Gemini
Marvin, SD
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Marvin at a glance
- Today vs. normal: 16°F below the seasonal normal for this latitude
- Last frost: May 18 (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).