De Smet Township, South Dakota

Last updated: 7:35 PM CDT  ·  Refresh
14°C
Feels like 12°
Mostly Cloudy
▲ 16°  /  ▼ 11°
Wind
10 mph SE
Humidity
80%
Dew Point
11°
Pressure
28.44 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
80%
Sunrise
7:16 AM
Sunset
7:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: De Smet Township is currently mostly cloudy at 14°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:16AM · Sunset: 7:27PM.

Alerts

No active alerts for this location.
22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
14°
27%
8 PM
14°
42%
9 PM
13°
34%
10 PM
12°
34%
11 PM
12°
21%
12 AM
12°
14%
1 AM
12°
3%
2 AM
12°
6%
3 AM
12°
6%
4 AM
12°
6%
5 AM
12°
32%
6 AM
12°
28%
7 AM
12°
31%
8 AM
12°
41%
9 AM
13°
40%
10 AM
13°
39%
11 AM
14°
31%
12 PM
15°
31%
1 PM
16°
23%
2 PM
17°
23%
3 PM
17°
23%
4 PM
17°
23%
5 PM
17°
18%
6 PM
16°
18%
7-Day Forecast
Tonight
16° 11°
Partly Cloudy with a 34% chance of rain.
Wed
18° 11°
Overcast with a 39% chance of rain.
Thu
18° 14°
Overcast with a 70% chance of rain.
Fri
18° 14°
Overcast with a 80% chance of rain.
Sat
24° 15°
Drizzle, 52% chance.
Sun
25° 16°
Mostly Cloudy with a 21% chance of rain.
Mon
24° 15°
Rain, 86% chance.
TimeTempConditionsPrecipWindHumidity
Now 14° Mostly Cloudy 27% 10 mph SE 80%
8 PM 14° Mostly Cloudy 42% 10 mph SE 82%
9 PM 13° Partly Cloudy 34% 11 mph SE 85%
10 PM 12° Partly Cloudy 34% 11 mph SE 87%
11 PM 12° Partly Cloudy 21% 12 mph SE 89%
12 AM 12° Partly Cloudy 14% 12 mph SE 91%
1 AM 12° Partly Cloudy 3% 12 mph SE 92%
2 AM 12° Mostly Cloudy 6% 11 mph SSE 92%
3 AM 12° Overcast 6% 11 mph SSE 92%
4 AM 12° Overcast 6% 11 mph SSE 92%
5 AM 12° Overcast 32% 12 mph SSE 92%
6 AM 12° Overcast 28% 12 mph SE 92%
7 AM 12° Overcast 31% 12 mph SE 92%
8 AM 12° Overcast 41% 13 mph SSE 92%
9 AM 13° Overcast 40% 14 mph SSE 91%
10 AM 13° Overcast 39% 14 mph SSE 88%
11 AM 14° Overcast 31% 15 mph SSE 84%
12 PM 15° Overcast 31% 15 mph SSE 79%
1 PM 16° Overcast 23% 16 mph SSE 78%
2 PM 17° Overcast 23% 16 mph SSE 76%
3 PM 17° Overcast 23% 16 mph SSE 75%
4 PM 17° Overcast 23% 16 mph SSE 75%
5 PM 17° Overcast 18% 15 mph SSE 77%
6 PM 16° Overcast 18% 15 mph SSE 79%
15-Day Forecast
Today
9/22
Partly Cloudy
34%
11°
16°
Wed
9/23
Overcast
39%
11°
18°
Thu
9/24
Overcast
70%
14°
18°
Fri
9/25
Overcast
80%
14°
18°
Sat
9/26
Drizzle
52%
15°
24°
Sun
9/27
Mostly Cloudy
21%
16°
25°
Mon
9/28
Rain
86%
15°
24°
Tue
9/29
Rain
90%
9°
19°
Wed
9/30
Drizzle
35%
6°
18°
Thu
10/1
Drizzle
52%
11°
20°
Fri
10/2
Drizzle
60%
11°
21°
Sat
10/3
Rain
90%
9°
18°
Sun
10/4
Clear
60%
8°
18°
Mon
10/5
Clear
25%
8°
20°
Tue
10/6
Clear
25%
10°
21°
22
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
14 AQI 2.5 µg/m³
O3
Ground-level ozone
Dominant
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 22 Good 22 14
Thu 29 Good 29 22
Fri 31 Good 22 31
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Sep 22, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE4 J/kg
MUCAPE8 J/kg
SBCIN—
MLCIN-4 J/kg
Lifted Index6.5
Kinematics
0–6 km Shear9 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH11
0–3 km SRH115
Eff. SRH—
Storm Motion358° @ 8 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index18.2
Thermo & Levels
PWAT0.95 in
0–3 km LR4.2 °C/km
700–500 LR5.9 °C/km
Total Totals39.6
LCL921 hPa
LFC—
EL—
Freezing Lvl11,004 ft