Mound City Township, South Dakota

Last updated: 4:05 PM CDT  ·  Refresh
29°C
Feels like 29°
Partly Cloudy
▲ 32°  /  ▼ 16°
Wind
16 mph SE
Humidity
48%
Dew Point
17°
Pressure
28.06 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
41%
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 58% around 9 PM. Atmospheric instability is elevated (CAPE up to 1721 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°
26%
5 PM
29°
44%
6 PM
30°
28%
7 PM
29°
42%
8 PM
27°
56%
9 PM
26°
58%
10 PM
23°
50%
11 PM
22°
53%
12 AM
21°
53%
1 AM
21°
26%
2 AM
20°
34%
3 AM
19°
34%
4 AM
19°
25%
5 AM
19°
11%
6 AM
16°
9%
7 AM
16°
3%
8 AM
17°
3%
9 AM
18°
3%
10 AM
20°
5%
11 AM
23°
5%
12 PM
24°
5%
1 PM
26°
5%
2 PM
27°
17%
3 PM
30°
33%
7-Day Forecast
Today
32° 16°
Mostly Cloudy with a 50% chance of rain.
Sat
33° 16°
Partly Cloudy with a 44% chance of rain.
Sun
36° 17°
Partly Cloudy with a 47% chance of rain.
Mon
30° 9°
Clear with a 44% chance of rain.
Tue
30° 15°
Clear with a 35% chance of rain.
Wed
36° 13°
Clear with a 25% chance of rain.
Thu
36° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 26% 16 mph SE 48%
5 PM 29° Overcast 44% 14 mph SSE 51%
6 PM 30° Overcast 28% 13 mph SE 51%
7 PM 29° Overcast 42% 12 mph SE 54%
8 PM 27° Rain 56% 9 mph SE 59%
9 PM 26° Overcast 58% 11 mph SE 64%
10 PM 23° Overcast 50% 10 mph SSE 68%
11 PM 22° Rain 53% 9 mph SSE 73%
12 AM 21° Overcast 53% 7 mph SSE 78%
1 AM 21° Overcast 26% 7 mph SE 82%
2 AM 20° Mostly Cloudy 34% 5 mph ESE 84%
3 AM 19° Partly Cloudy 34% 5 mph ESE 85%
4 AM 19° Partly Cloudy 25% 6 mph SE 86%
5 AM 19° Partly Cloudy 11% 4 mph SE 89%
6 AM 16° Partly Cloudy 9% 4 mph SE 91%
7 AM 16° Partly Cloudy 3% 5 mph SE 93%
8 AM 17° Partly Cloudy 3% 5 mph SE 87%
9 AM 18° Partly Cloudy 3% 5 mph ESE 80%
10 AM 20° Mostly Cloudy 5% 6 mph NE 73%
11 AM 23° Mostly Cloudy 5% 6 mph NE 67%
12 PM 24° Mostly Cloudy 5% 5 mph ENE 61%
1 PM 26° Mostly Cloudy 5% 5 mph ENE 56%
2 PM 27° Mostly Cloudy 17% 5 mph NE 54%
3 PM 30° Partly Cloudy 33% 4 mph ENE 52%
15-Day Forecast
Today
8/28
Mostly Cloudy
50%
16°
32°
Sat
8/29
Partly Cloudy
44%
16°
33°
Sun
8/30
Partly Cloudy
47%
17°
36°
Mon
8/31
Clear
44%
9°
30°
Tue
9/1
Clear
35%
15°
30°
Wed
9/2
Clear
25%
13°
36°
Thu
9/3
Clear
9%
14°
36°
Fri
9/4
Clear
25%
17°
35°
Sat
9/5
Clear
60%
14°
33°
Sun
9/6
Clear
60%
11°
29°
Mon
9/7
Drizzle
60%
16°
29°
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, 19:00'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
SBCAPE1719 J/kg
MLCAPE1342 J/kg
MUCAPE1719 J/kg
SBCIN-227 J/kg
MLCIN-308 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear44 kt
0–1 km Shear12 kt
Eff. Shear44 kt
0–1 km SRH110
0–3 km SRH205
Eff. SRH205
Storm Motion307° @ 11 kt
0–1 km EHI1.2
Composite Parameters
Sig. Tornado0.5
STP (eff)0.0
Supercell8.0
K-Index35.1
Thermo & Levels
PWAT1.52 in
0–3 km LR7.0 °C/km
700–500 LR7.7 °C/km
Total Totals53.7
LCL802 hPa
LFC668 hPa
EL183 hPa
Freezing Lvl12,940 ft