Mound City Township, South Dakota

Last updated: 4:44 PM CDT  ·  Refresh
29°C
Feels like 30°
Partly Cloudy
▲ 32°  /  ▼ 16°
Wind
15 mph SE
Humidity
50%
Dew Point
18°
Pressure
28.06 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
59%
Sunrise
6:56 AM
Sunset
8:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mound City Township is currently partly cloudy at 29°C. Precipitation is likely — peak probability 63% around 7 PM. Atmospheric instability is elevated (CAPE up to 1936 J/kg) — isolated convective development possible. Sunrise: 6:56AM · Sunset: 8:25PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
30%
5 PM
30°
28%
6 PM
29°
32%
7 PM
28°
62%
8 PM
26°
44%
9 PM
23°
59%
10 PM
22°
62%
11 PM
21°
62%
12 AM
20°
35%
1 AM
19°
22%
2 AM
19°
19%
3 AM
19°
34%
4 AM
18°
11%
5 AM
16°
11%
6 AM
16°
3%
7 AM
16°
3%
8 AM
17°
3%
9 AM
18°
3%
10 AM
19°
5%
11 AM
23°
5%
12 PM
24°
5%
1 PM
26°
22%
2 PM
27°
39%
3 PM
27°
39%
7-Day Forecast
Today
32° 16°
Rain, 62% chance.
Sat
32° 16°
Mostly Cloudy with a 72% chance of rain.
Sun
33° 17°
Mostly Clear with a 42% chance of rain.
Mon
32° 12°
Clear with a 44% chance of rain.
Tue
30° 16°
Clear with a 35% chance of rain.
Wed
35° 13°
Clear with a 25% chance of rain.
Thu
36° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 30% 15 mph SE 50%
5 PM 30° Overcast 28% 13 mph SE 52%
6 PM 29° Overcast 32% 13 mph SE 53%
7 PM 28° Rain 62% 9 mph SE 58%
8 PM 26° Overcast 44% 9 mph SE 63%
9 PM 23° Overcast 59% 10 mph SSE 67%
10 PM 22° Overcast 62% 9 mph SSE 74%
11 PM 21° Overcast 62% 8 mph SE 82%
12 AM 20° Overcast 35% 8 mph SE 89%
1 AM 19° Mostly Cloudy 22% 7 mph ESE 91%
2 AM 19° Mostly Cloudy 19% 6 mph ESE 91%
3 AM 19° Mostly Cloudy 34% 6 mph ESE 91%
4 AM 18° Mostly Cloudy 11% 5 mph ESE 92%
5 AM 16° Mostly Cloudy 11% 4 mph ESE 93%
6 AM 16° Overcast 3% 4 mph ESE 94%
7 AM 16° Overcast 3% 4 mph ESE 92%
8 AM 17° Overcast 3% 4 mph ESE 89%
9 AM 18° Overcast 3% 4 mph E 86%
10 AM 19° Overcast 5% 5 mph E 80%
11 AM 23° Mostly Cloudy 5% 5 mph E 72%
12 PM 24° Mostly Cloudy 5% 5 mph E 66%
1 PM 26° Mostly Cloudy 22% 4 mph E 61%
2 PM 27° Mostly Cloudy 39% 4 mph E 58%
3 PM 27° Mostly Cloudy 39% 3 mph ENE 54%
15-Day Forecast
Today
8/28
Rain
62%
16°
32°
Sat
8/29
Mostly Cloudy
72%
16°
32°
Sun
8/30
Mostly Clear
42%
17°
33°
Mon
8/31
Clear
44%
12°
32°
Tue
9/1
Clear
35%
16°
30°
Wed
9/2
Clear
25%
13°
35°
Thu
9/3
Clear
9%
14°
36°
Fri
9/4
Clear
25%
17°
35°
Sat
9/5
Clear
60%
15°
33°
Sun
9/6
Clear
60%
12°
29°
Mon
9/7
Drizzle
60%
16°
28°
Tue
9/8
Clear
60%
16°
29°
Wed
9/9
Drizzle
60%
16°
27°
Thu
9/10
Clear
60%
14°
27°
Fri
9/11
Clear
60%
14°
27°
48
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
48 AQI 8.7 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 48 Good 38 48
Sun 54 Moderate 41 54
Mon 55 Moderate 41 55
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 Fri Aug 28, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2042 J/kg
MLCAPE1608 J/kg
MUCAPE2042 J/kg
SBCIN-174 J/kg
MLCIN-242 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear42 kt
0–1 km Shear17 kt
Eff. Shear43 kt
0–1 km SRH138
0–3 km SRH256
Eff. SRH256
Storm Motion299° @ 12 kt
0–1 km EHI1.8
Composite Parameters
Sig. Tornado0.8
STP (eff)0.0
Supercell11.5
K-Index37.8
Thermo & Levels
PWAT1.73 in
0–3 km LR7.1 °C/km
700–500 LR7.6 °C/km
Total Totals53.6
LCL808 hPa
LFC680 hPa
EL180 hPa
Freezing Lvl12,648 ft