Turner County, South Dakota, United States

Last updated: 10:38 PM CDT  ·  Refresh
28°C
Feels like 29°
Clear
▲ 35°  /  ▼ 19°
Wind
8 mph S
Humidity
54%
Dew Point
19°
Pressure
28.48 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:03 AM
Sunset
9:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Turner County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 927 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 9:05PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
19°
3%
6 AM
19°
10%
7 AM
20°
14%
8 AM
21°
5%
9 AM
23°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
28°
3%
7-Day Forecast
Tonight
35° 19°
Clear.
Sat
34° 19°
Partly Cloudy.
Sun
37° 19°
Mostly Clear.
Mon
40° 21°
Clear.
Tue
29° 16°
Clear.
Wed
24° 11°
Drizzle, 64% chance.
Thu
28° 13°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 3% 8 mph S 54%
11 PM 27° Clear 3% 5 mph SSW 56%
12 AM 26° Clear 3% 5 mph SW 61%
1 AM 24° Clear 3% 4 mph N 66%
2 AM 24° Clear 3% 4 mph NE 70%
3 AM 23° Clear 3% 4 mph NE 74%
4 AM 23° Clear 3% 6 mph ENE 77%
5 AM 19° Mostly Clear 3% 8 mph ENE 77%
6 AM 19° Partly Cloudy 10% 9 mph ENE 77%
7 AM 20° Partly Cloudy 14% 10 mph ENE 73%
8 AM 21° Partly Cloudy 5% 11 mph ENE 68%
9 AM 23° Partly Cloudy 3% 12 mph ENE 61%
10 AM 24° Partly Cloudy 3% 11 mph ENE 55%
11 AM 26° Mostly Clear 3% 11 mph ENE 49%
12 PM 28° Mostly Clear 3% 10 mph ENE 43%
1 PM 31° Partly Cloudy 3% 10 mph ENE 39%
2 PM 32° Partly Cloudy 3% 9 mph ENE 36%
3 PM 32° Partly Cloudy 3% 9 mph ENE 34%
4 PM 32° Partly Cloudy 3% 9 mph ENE 32%
5 PM 32° Partly Cloudy 3% 10 mph ENE 32%
6 PM 32° Partly Cloudy 3% 10 mph E 32%
7 PM 31° Partly Cloudy 3% 10 mph E 36%
8 PM 29° Mostly Clear 3% 10 mph E 41%
9 PM 28° Mostly Clear 3% 10 mph E 47%
15-Day Forecast
Today
7/17
Clear
3%
19°
35°
Sat
7/18
Partly Cloudy
14%
19°
34°
Sun
7/19
Mostly Clear
16%
19°
37°
Mon
7/20
Clear
11%
21°
40°
Tue
7/21
Clear
3%
16°
29°
Wed
7/22
Drizzle
64%
11°
24°
Thu
7/23
Clear
52%
13°
28°
Fri
7/24
Clear
17%
15°
28°
Sat
7/25
Drizzle
44%
13°
33°
Sun
7/26
Rain
68%
16°
33°
Mon
7/27
Clear
60%
15°
32°
Tue
7/28
Drizzle
60%
20°
35°
Wed
7/29
Drizzle
60%
20°
36°
Thu
7/30
Drizzle
60%
21°
34°
Fri
7/31
Clear
60%
21°
35°
48
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
48 AQI 8.7 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 48 48
Sun 43 Good 43 39
Mon 42 Good 42 38
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Jul 18, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE511 J/kg
MLCAPE373 J/kg
MUCAPE1122 J/kg
SBCIN-396 J/kg
MLCIN0 J/kg
Lifted Index-1.5
Kinematics
0–6 km Shear16 kt
0–1 km Shear14 kt
Eff. Shear26 kt
0–1 km SRH82
0–3 km SRH28
Eff. SRH-31
Storm Motion268° @ 21 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index35.5
Thermo & Levels
PWAT1.47 in
0–3 km LR6.4 °C/km
700–500 LR5.6 °C/km
Total Totals45.6
LCL846 hPa
LFC693 hPa
EL197 hPa
Freezing Lvl15,115 ft