Jerauld County, South Dakota, United States

Last updated: 9:40 PM CDT  ·  Refresh
29°C
Feels like 30°
Clear
▲ 36°  /  ▼ 19°
Wind
13 mph NNE
Humidity
52%
Dew Point
20°
Pressure
28.03 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:07 AM
Sunset
9:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jerauld County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1921 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 9:13PM.

Alerts

No active alerts for this location.
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
24°
3%
1 AM
24°
3%
2 AM
23°
3%
3 AM
22°
3%
4 AM
22°
3%
5 AM
19°
3%
6 AM
19°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
23°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
27°
3%
1 PM
30°
3%
2 PM
31°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
7-Day Forecast
Tonight
36° 19°
Clear.
Sat
34° 19°
Partly Cloudy.
Sun
37° 19°
Partly Cloudy.
Mon
37° 21°
Clear.
Tue
28° 16°
Clear.
Wed
24° 12°
Drizzle, 51% chance.
Thu
27° 14°
Rain, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 13 mph NNE 52%
10 PM 27° Clear 3% 13 mph NNE 56%
11 PM 26° Clear 3% 12 mph NNE 59%
12 AM 24° Clear 3% 13 mph NE 64%
1 AM 24° Mostly Clear 3% 12 mph NE 67%
2 AM 23° Mostly Clear 3% 12 mph NE 68%
3 AM 22° Partly Cloudy 3% 12 mph NE 69%
4 AM 22° Partly Cloudy 3% 11 mph NE 70%
5 AM 19° Mostly Clear 3% 10 mph NE 70%
6 AM 19° Mostly Clear 3% 10 mph NE 71%
7 AM 19° Mostly Clear 3% 10 mph NE 66%
8 AM 21° Clear 3% 11 mph ENE 59%
9 AM 23° Mostly Clear 3% 11 mph ENE 52%
10 AM 24° Partly Cloudy 3% 10 mph ENE 45%
11 AM 26° Partly Cloudy 3% 10 mph ENE 40%
12 PM 27° Partly Cloudy 3% 10 mph ENE 34%
1 PM 30° Partly Cloudy 3% 9 mph ENE 31%
2 PM 31° Partly Cloudy 3% 9 mph ENE 29%
3 PM 32° Partly Cloudy 3% 9 mph ENE 26%
4 PM 32° Partly Cloudy 3% 9 mph ENE 26%
5 PM 32° Partly Cloudy 3% 8 mph ENE 26%
6 PM 32° Partly Cloudy 3% 8 mph E 26%
7 PM 31° Mostly Clear 3% 8 mph E 28%
8 PM 29° Mostly Clear 3% 8 mph E 31%
15-Day Forecast
Today
7/17
Clear
3%
19°
36°
Sat
7/18
Partly Cloudy
3%
19°
34°
Sun
7/19
Partly Cloudy
7%
19°
37°
Mon
7/20
Clear
15%
21°
37°
Tue
7/21
Clear
8%
16°
28°
Wed
7/22
Drizzle
51%
12°
24°
Thu
7/23
Rain
52%
14°
27°
Fri
7/24
Clear
28%
14°
29°
Sat
7/25
Drizzle
44%
14°
33°
Sun
7/26
Rain
68%
18°
33°
Mon
7/27
Clear
60%
15°
32°
Tue
7/28
Drizzle
60%
22°
35°
Wed
7/29
Drizzle
60%
21°
34°
Thu
7/30
Clear
60%
21°
34°
Fri
7/31
Clear
60%
21°
34°
47
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
47 AQI 8.4 µg/m³
O3
Ground-level ozone
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 46 47
Sun 42 Good 42 34
Mon 42 Good 40 42
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, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1448 J/kg
MLCAPE1384 J/kg
MUCAPE3852 J/kg
SBCIN-267 J/kg
MLCIN0 J/kg
Lifted Index-4.2
Kinematics
0–6 km Shear14 kt
0–1 km Shear11 kt
Eff. Shear19 kt
0–1 km SRH21
0–3 km SRH16
Eff. SRH28
Storm Motion227° @ 10 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.1
K-Index37.3
Thermo & Levels
PWAT1.70 in
0–3 km LR6.7 °C/km
700–500 LR6.3 °C/km
Total Totals48.3
LCL832 hPa
LFC707 hPa
EL181 hPa
Freezing Lvl14,216 ft