Weather in Harrold, South Dakota
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Harrold, SD
Sunday, May 17 at 4:53 AM
57
°
Overcast
Feels like
45°
Humidity
40%
Wind
19 mph
Sunrise
6:09 AM
Sunset
9:00 PM
Harrold, SD
Hour by hour · 24h
61°
11p
55°
12a
52°
1a
53°
2a
52°
3a
52°
4a
49°
5a
47°
6a
48°
7a
55°
8a
61°
9a
65°
10a
69°
11a
73°
12p
75°
1p
77°
2p
78°
3p
79°
4p
78°
5p
78°
6p
77°
7p
73°
8p
67°
9p
62°
10p
Harrold, SD
7-day forecast
- TodayMay 16Partly Cloudy—75°39°
- SundayMay 17Rain54%70°47°
- MondayMay 18Light Rain80%50°38°
- TuesdayMay 19Overcast75%55°36°
- WednesdayMay 20Light Drizzle—69°37°
- ThursdayMay 21Drizzle12%65°49°
- FridayMay 22Overcast20%74°47°
Harrold, SD
Next 24 hours · Cool now
Harrold, SD
Anemometer · 24h winds · from true
From · True
ENE
078° · backing 111°
Direction
ENE
078°
Sustained
19
mph
Gust
32
mph
Peak 24h
37
avg 11
Beaufort · 5 · FRESH 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
Harrold, SD
Air quality
47
AQI
Good
- PM 2.5
- 4.7 μg/m³
- PM 10
- 5.3 μg/m³
- NO₂
- 1.7 μg/m³
- Ozone
- 85.0 μg/m³
- UV Index
- 0.0 Low
Harrold, SD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:37 AM
Sunrise
6:09 AM
Daylight
14h 51m
Sunset
9:00 PM
Civil dusk
2:35 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Harrold, SD
The moon
New Moon
0% illuminated
- Moonrise
- 11:10 AM
- Moonset
- 2:38 AM
- In sign
- ♊︎ Gemini
Harrold, SD
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Harrold at a glance
- Today vs. normal: 10°F below the seasonal normal for this latitude
- Last frost: May 13 (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).