De Smet Township, South Dakota

Last updated: 4:10 PM CDT  ·  Refresh
25°C
Feels like 23°
Mostly Clear
▲ 27°  /  ▼ 12°
Wind
4 mph NW
Humidity
33%
Dew Point
10°
Pressure
28.33 inHg
Visibility
10 mi
UV Index
8.2
Cloud Cover
16%
Sunrise
6:06 AM
Sunset
9:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: De Smet Township is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:06AM · Sunset: 9:05PM.

Alerts

No active alerts for this location.
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
5 PM
24°
3%
6 PM
26°
3%
7 PM
26°
3%
8 PM
23°
3%
9 PM
21°
3%
10 PM
18°
3%
11 PM
17°
3%
12 AM
16°
3%
1 AM
15°
3%
2 AM
14°
3%
3 AM
14°
3%
4 AM
13°
3%
5 AM
13°
3%
6 AM
12°
3%
7 AM
12°
3%
8 AM
14°
5%
9 AM
16°
5%
10 AM
17°
5%
11 AM
18°
10%
12 PM
19°
10%
1 PM
20°
10%
2 PM
22°
10%
3 PM
24°
11%
7-Day Forecast
Today
27° 12°
Clear.
Thu
26° 12°
Mostly Cloudy.
Fri
31° 13°
Mostly Clear.
Sat
39° 17°
Clear.
Sun
42° 22°
Clear.
Mon
42° 22°
Clear.
Tue
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 3% 4 mph NW 33%
5 PM 24° Clear 3% 4 mph NW 33%
6 PM 26° Clear 3% 4 mph NW 33%
7 PM 26° Clear 3% 3 mph NW 36%
8 PM 23° Clear 3% 3 mph WSW 45%
9 PM 21° Clear 3% 5 mph WSW 55%
10 PM 18° Clear 3% 5 mph SW 62%
11 PM 17° Clear 3% 5 mph S 67%
12 AM 16° Clear 3% 6 mph SSE 71%
1 AM 15° Clear 3% 5 mph SSE 76%
2 AM 14° Mostly Clear 3% 6 mph SSE 79%
3 AM 14° Mostly Clear 3% 6 mph SSE 81%
4 AM 13° Mostly Clear 3% 6 mph SSE 83%
5 AM 13° Partly Cloudy 3% 6 mph SSE 81%
6 AM 12° Partly Cloudy 3% 7 mph SSE 80%
7 AM 12° Mostly Cloudy 3% 7 mph S 78%
8 AM 14° Mostly Cloudy 5% 7 mph S 71%
9 AM 16° Mostly Cloudy 5% 8 mph S 64%
10 AM 17° Mostly Cloudy 5% 9 mph S 56%
11 AM 18° Mostly Cloudy 10% 10 mph S 54%
12 PM 19° Mostly Cloudy 10% 10 mph S 51%
1 PM 20° Mostly Cloudy 10% 11 mph S 49%
2 PM 22° Mostly Cloudy 10% 11 mph S 48%
3 PM 24° Mostly Cloudy 11% 13 mph SSW 47%
15-Day Forecast
Today
7/22
Clear
3%
12°
27°
Thu
7/23
Mostly Cloudy
13%
12°
26°
Fri
7/24
Mostly Clear
7%
13°
31°
Sat
7/25
Clear
8%
17°
39°
Sun
7/26
Clear
9%
22°
42°
Mon
7/27
Clear
19%
22°
42°
Tue
7/28
Clear
9%
21°
37°
Wed
7/29
Clear
25%
20°
35°
Thu
7/30
Drizzle
60%
20°
36°
Fri
7/31
Clear
42%
19°
36°
Sat
8/1
Drizzle
60%
19°
32°
Sun
8/2
Clear
60%
18°
32°
Mon
8/3
Clear
25%
18°
31°
Tue
8/4
Drizzle
60%
18°
32°
Wed
8/5
Clear
25%
19°
32°
57
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
57 AQI 12.2 µg/m³
O3
Ground-level ozone
28 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 57 Moderate 28 57
Fri 58 Moderate 27 58
Sat 54 Moderate 37 54
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 Wed Jul 22, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE158 J/kg
MLCAPE24 J/kg
MUCAPE158 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index6.4
Kinematics
0–6 km Shear54 kt
0–1 km Shear4 kt
Eff. Shear4 kt
0–1 km SRH-18
0–3 km SRH-162
Eff. SRH-162
Storm Motion277° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index9.2
Thermo & Levels
PWAT1.04 in
0–3 km LR6.7 °C/km
700–500 LR4.8 °C/km
Total Totals31.7
LCL767 hPa
LFC959 hPa
EL769 hPa
Freezing Lvl13,074 ft