Charles Mix County, South Dakota, United States

Last updated: 10:46 PM CDT  ·  Refresh
29°C
Feels like 29°
Clear
▲ 38°  /  ▼ 21°
Wind
5 mph SSE
Humidity
45%
Dew Point
17°
Pressure
28.21 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
6:10 AM
Sunset
9:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Charles Mix County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1501 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 9:10PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
22°
3%
8 AM
22°
3%
9 AM
24°
3%
10 AM
26°
3%
11 AM
27°
3%
12 PM
29°
3%
1 PM
32°
3%
2 PM
33°
3%
3 PM
34°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
29°
3%
7-Day Forecast
Tonight
38° 21°
Clear.
Sat
36° 21°
Mostly Clear.
Sun
40° 20°
Clear.
Mon
40° 22°
Mostly Clear.
Tue
31° 16°
Clear with a 22% chance of rain.
Wed
25° 12°
Rain, 64% chance.
Thu
30° 14°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 5 mph SSE 45%
11 PM 28° Clear 3% 6 mph ENE 48%
12 AM 27° Clear 3% 4 mph ESE 54%
1 AM 26° Clear 3% 2 mph NE 60%
2 AM 26° Clear 3% 4 mph NNE 66%
3 AM 24° Clear 3% 5 mph NNE 71%
4 AM 24° Mostly Clear 3% 6 mph NNE 73%
5 AM 21° Partly Cloudy 3% 8 mph NE 75%
6 AM 21° Partly Cloudy 3% 9 mph NE 76%
7 AM 22° Partly Cloudy 3% 11 mph ENE 72%
8 AM 22° Partly Cloudy 3% 11 mph ENE 66%
9 AM 24° Partly Cloudy 3% 12 mph ENE 60%
10 AM 26° Partly Cloudy 3% 11 mph ENE 55%
11 AM 27° Mostly Clear 3% 11 mph ENE 49%
12 PM 29° Mostly Clear 3% 10 mph ENE 44%
1 PM 32° Clear 3% 10 mph ENE 40%
2 PM 33° Clear 3% 10 mph ENE 37%
3 PM 34° Clear 3% 10 mph ENE 34%
4 PM 34° Clear 3% 10 mph ENE 33%
5 PM 34° Clear 3% 10 mph ENE 33%
6 PM 34° Mostly Clear 3% 10 mph ENE 33%
7 PM 33° Clear 3% 10 mph ENE 35%
8 PM 31° Clear 3% 9 mph ENE 38%
9 PM 29° Clear 3% 9 mph E 42%
15-Day Forecast
Today
7/17
Clear
3%
21°
38°
Sat
7/18
Mostly Clear
3%
21°
36°
Sun
7/19
Clear
11%
20°
40°
Mon
7/20
Mostly Clear
14%
22°
40°
Tue
7/21
Clear
22%
16°
31°
Wed
7/22
Rain
64%
12°
25°
Thu
7/23
Clear
52%
14°
30°
Fri
7/24
Clear
31%
16°
31°
Sat
7/25
Drizzle
44%
14°
34°
Sun
7/26
Rain
68%
18°
36°
Mon
7/27
Drizzle
60%
16°
35°
Tue
7/28
Drizzle
60%
22°
37°
Wed
7/29
Drizzle
60%
21°
37°
Thu
7/30
Clear
60%
22°
36°
Fri
7/31
Drizzle
60%
21°
36°
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
45 AQI 8.1 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 48 45
Sun 40 Good 40 39
Mon 44 Good 44 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 LCL0°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
SBCAPE0 J/kg
MLCAPE161 J/kg
MUCAPE877 J/kg
SBCIN-3643 J/kg
MLCIN0 J/kg
Lifted Index0.3
Kinematics
0–6 km Shear12 kt
0–1 km Shear9 kt
Eff. Shear17 kt
0–1 km SRH50
0–3 km SRH-31
Eff. SRH-62
Storm Motion271° @ 17 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.8
Thermo & Levels
PWAT1.44 in
0–3 km LR6.8 °C/km
700–500 LR5.7 °C/km
Total Totals46.0
LCL802 hPa
LFC—
EL—
Freezing Lvl15,013 ft