Miner County, South Dakota, United States

Last updated: 10:42 PM CDT  ·  Refresh
29°C
Feels like 30°
Clear
▲ 36°  /  ▼ 20°
Wind
9 mph NE
Humidity
54%
Dew Point
20°
Pressure
28.35 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:03 AM
Sunset
9:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Miner County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2033 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 9:09PM.

Alerts

No active alerts for this location.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
22°
3%
5 AM
20°
3%
6 AM
20°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
23°
3%
10 AM
25°
3%
11 AM
27°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
26°
3%
7-Day Forecast
Tonight
36° 20°
Clear.
Sat
34° 20°
Partly Cloudy.
Sun
36° 18°
Partly Cloudy.
Mon
38° 20°
Clear with a 30% chance of rain.
Tue
29° 14°
Clear.
Wed
27° 13°
Drizzle, 51% chance.
Thu
29° 14°
Rain, 30% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 9 mph NE 54%
11 PM 27° Clear 3% 12 mph NE 57%
12 AM 26° Clear 3% 13 mph ENE 62%
1 AM 25° Clear 3% 13 mph ENE 65%
2 AM 24° Clear 3% 12 mph ENE 67%
3 AM 23° Partly Cloudy 3% 11 mph ENE 70%
4 AM 22° Partly Cloudy 3% 11 mph ENE 71%
5 AM 20° Partly Cloudy 3% 12 mph ENE 71%
6 AM 20° Mostly Cloudy 3% 11 mph ENE 70%
7 AM 21° Partly Cloudy 3% 12 mph ENE 65%
8 AM 22° Mostly Clear 3% 12 mph ENE 58%
9 AM 23° Mostly Clear 3% 11 mph ENE 51%
10 AM 25° Partly Cloudy 3% 10 mph ENE 45%
11 AM 27° Partly Cloudy 3% 10 mph ENE 39%
12 PM 28° Partly Cloudy 3% 9 mph ENE 33%
1 PM 31° Partly Cloudy 3% 9 mph ENE 30%
2 PM 32° Mostly Cloudy 3% 8 mph ENE 28%
3 PM 32° Mostly Cloudy 3% 8 mph ENE 26%
4 PM 32° Partly Cloudy 3% 8 mph ENE 26%
5 PM 33° Partly Cloudy 3% 8 mph ENE 26%
6 PM 32° Partly Cloudy 3% 8 mph ENE 27%
7 PM 31° Partly Cloudy 3% 9 mph E 32%
8 PM 29° Partly Cloudy 3% 9 mph E 38%
9 PM 26° Mostly Clear 3% 10 mph E 45%
15-Day Forecast
Today
7/17
Clear
3%
20°
36°
Sat
7/18
Partly Cloudy
3%
20°
34°
Sun
7/19
Partly Cloudy
13%
18°
36°
Mon
7/20
Clear
30%
20°
38°
Tue
7/21
Clear
8%
14°
29°
Wed
7/22
Drizzle
51%
13°
27°
Thu
7/23
Rain
30%
14°
29°
Fri
7/24
Clear
17%
15°
29°
Sat
7/25
Drizzle
44%
14°
33°
Sun
7/26
Rain
68%
17°
33°
Mon
7/27
Clear
60%
16°
32°
Tue
7/28
Drizzle
60%
20°
35°
Wed
7/29
Drizzle
60%
20°
35°
Thu
7/30
Drizzle
60%
21°
34°
Fri
7/31
Clear
60%
20°
34°
52
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
52 AQI 9.4 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 46 52
Sun 42 Good 42 34
Mon 44 Good 39 44
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 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
SBCAPE1136 J/kg
MLCAPE2012 J/kg
MUCAPE3365 J/kg
SBCIN-322 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear14 kt
0–1 km Shear6 kt
Eff. Shear15 kt
0–1 km SRH-12
0–3 km SRH-22
Eff. SRH4
Storm Motion244° @ 13 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index38.3
Thermo & Levels
PWAT1.76 in
0–3 km LR6.7 °C/km
700–500 LR6.0 °C/km
Total Totals48.8
LCL843 hPa
LFC712 hPa
EL186 hPa
Freezing Lvl14,462 ft