Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Marty, South Dakota

Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →

Marty, SD
Sunday, May 17 at 3:50 AM
68
°
Overcast
Feels like
60°
Humidity
28%
Wind
11 mph
Sunrise
6:09 AM
Sunset
8:51 PM
Marty, SD
Hour by hour · 24h
69°
10p
65°
11p
62°
12a
60°
1a
58°
2a
56°
3a
56°
4a
55°
5a
52°
6a
53°
7a
61°
8a
67°
9a
72°
10a
78°
11a
82°
12p
85°
1p
86°
2p
87°
3p
87°
4p
87°
5p
87°
6p
85°
7p
80°
8p
75°
9p
L 52°H 87°
Marty, SD
7-day forecast
  1. Today
    May 16
    Overcast
    19%
    81°51°
  2. Sunday
    May 17
    Rain
    43%
    77°54°
  3. Monday
    May 18
    Drizzle
    73%
    53°43°
  4. Tuesday
    May 19
    Light Drizzle
    62%
    59°41°
  5. Wednesday
    May 20
    Overcast
    69°38°
  6. Thursday
    May 21
    Overcast
    12%
    65°44°
  7. Friday
    May 22
    Overcast
    22%
    74°52°
Marty, SD
Anemometer · 24h winds · from true
NESW
From · True
NE
054° · veering 39°
Direction
NE
054°
Sustained
11
mph
Gust
20
mph
Peak 24h
32
avg 10
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
avg 10 · pk 32 @ 2:00a
−24h−18h−12h−6hnow
Light breeze veering 39° from the ne.
Marty, SD
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
952.4
-1.3 mb in 3h · falling rapidly · 28.12 inHg
Now
952.4
mb
3h
-1.3
mb
12h
-7.2
mb
24h
-3.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 951961
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Marty, SD
Air quality
56
AQI
Moderate
PM 2.5
2.3 μg/m³
PM 10
2.7 μg/m³
NO₂
2.8 μg/m³
Ozone
87.0 μg/m³
UV Index
0.0 Low
Marty, SD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:38 AM
Sunrise
6:09 AM
Daylight
14h 42m
Sunset
8:51 PM
Civil dusk
2:24 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Marty, SD
The moon
New Moon
0% illuminated
Moonrise
11:12 AM
Moonset
2:26 AM
In sign
♊︎ Gemini
Marty, SD
Microseason · 28 of 72
May 16–20

Roses Bloom Along the Shelter Rows

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Marty at a glance

  • Today vs. normal: 68°F — typical for the season
  • Last frost: May 4 (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).

ZIP codes in Marty

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.