Excessive Heat Warning — Corson, SD, Campbell, SD, Walworth, SD, Dewey, SD, Potter, SD, McPherson, SD, Brown, SD, Marshall, SD, Roberts, SD, Edmunds, SD, Day, SD, Faulk, SD, Spink, SD, Grant, SD, Stanley, SD, Sully, SD, Hughes, SD, Hyde, SD, Hand, SD, Jones, SD, Lyman, SD, Buffalo, SD 10:00 PM Heat Advisory — McPherson, SD, Brown, SD, Marshall, SD, Roberts, SD, Edmunds, SD, Day, SD, Faulk, SD, Spink, SD, Grant, SD, Corson, SD, Campbell, SD, Walworth, SD, Dewey, SD, Potter, SD, Stanley, SD, Sully, SD, Hughes, SD, Hyde, SD, Hand, SD, Jones, SD, Lyman, SD, Buffalo, SD 10:00 PM

Faulk County, South Dakota, United States

Last updated: 5:03 PM CDT  ·  Refresh
33°C
Feels like 32°
Clear
▲ 34°  /  ▼ 18°
Wind
12 mph SE
Humidity
31%
Dew Point
15°
Pressure
28.31 inHg
Visibility
10 mi
UV Index
7.5
Cloud Cover
0%
Sunrise
6:04 AM
Sunset
9:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Faulk County is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:04AM · Sunset: 9:20PM.

Alerts

Excessive Heat Warning
Corson, SD, Campbell, SD, Walworth, SD, Dewey, SD, Potter, SD, McPherson, SD, Brown, SD, Marshall, SD, Roberts, SD, Edmunds, SD, Day, SD, Faulk, SD, Spink, SD, Grant, SD, Stanley, SD, Sully, SD, Hughes, SD, Hyde, SD, Hand, SD, Jones, SD, Lyman, SD, Buffalo, SD
Expires 10:00 PM
Heat Advisory
McPherson, SD, Brown, SD, Marshall, SD, Roberts, SD, Edmunds, SD, Day, SD, Faulk, SD, Spink, SD, Grant, SD, Corson, SD, Campbell, SD, Walworth, SD, Dewey, SD, Potter, SD, Stanley, SD, Sully, SD, Hughes, SD, Hyde, SD, Hand, SD, Jones, SD, Lyman, SD, Buffalo, SD
Expires 10:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
26°
3%
11 PM
24°
3%
12 AM
24°
3%
1 AM
23°
3%
2 AM
22°
3%
3 AM
21°
3%
4 AM
21°
3%
5 AM
21°
3%
6 AM
18°
3%
7 AM
18°
3%
8 AM
21°
3%
9 AM
22°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
28°
3%
1 PM
30°
3%
2 PM
31°
3%
3 PM
32°
3%
4 PM
34°
3%
7-Day Forecast
Today
34° 18°
Clear.
Thu
36° 18°
Clear.
Fri
37° 21°
Mostly Clear.
Sat
32° 18°
Partly Cloudy.
Sun
37° 20°
Partly Cloudy.
Mon
36° 20°
Clear.
Tue
31° 18°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 12 mph SE 31%
6 PM 34° Clear 3% 12 mph SE 31%
7 PM 33° Clear 3% 11 mph SE 33%
8 PM 31° Clear 3% 9 mph SE 39%
9 PM 29° Clear 3% 8 mph SE 44%
10 PM 26° Clear 3% 8 mph SE 49%
11 PM 24° Clear 3% 7 mph SE 52%
12 AM 24° Clear 3% 8 mph SSE 56%
1 AM 23° Clear 3% 7 mph SSE 59%
2 AM 22° Clear 3% 7 mph SSE 63%
3 AM 21° Clear 3% 7 mph SSE 67%
4 AM 21° Clear 3% 6 mph SSE 70%
5 AM 21° Clear 3% 6 mph SSE 73%
6 AM 18° Clear 3% 6 mph SSE 74%
7 AM 18° Clear 3% 7 mph SSE 76%
8 AM 21° Clear 3% 8 mph SSE 69%
9 AM 22° Mostly Clear 3% 8 mph SSE 61%
10 AM 24° Mostly Clear 3% 8 mph SSE 54%
11 AM 26° Mostly Clear 3% 9 mph SSE 48%
12 PM 28° Clear 3% 10 mph SSE 42%
1 PM 30° Clear 3% 10 mph SSE 37%
2 PM 31° Clear 3% 10 mph SSE 35%
3 PM 32° Clear 3% 10 mph S 34%
4 PM 34° Clear 3% 10 mph S 32%
15-Day Forecast
Today
7/15
Clear
3%
18°
34°
Thu
7/16
Clear
3%
18°
36°
Fri
7/17
Mostly Clear
3%
21°
37°
Sat
7/18
Partly Cloudy
12%
18°
32°
Sun
7/19
Partly Cloudy
19%
20°
37°
Mon
7/20
Clear
9%
20°
36°
Tue
7/21
Mostly Clear
9%
18°
31°
Wed
7/22
Mostly Cloudy
60%
17°
30°
Thu
7/23
Drizzle
60%
17°
33°
Fri
7/24
Drizzle
60%
16°
33°
Sat
7/25
Drizzle
60%
11°
33°
Sun
7/26
Drizzle
60%
18°
33°
Mon
7/27
Drizzle
60%
19°
33°
Tue
7/28
Clear
60%
19°
34°
Wed
7/29
Drizzle
60%
21°
35°
42
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
31 AQI 5.7 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 42 Good 42 31
Fri 49 Good 49 28
Sat 44 Good 44 30
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 Wed Jul 15, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE96 J/kg
MLCAPE10 J/kg
MUCAPE96 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index2.7
Kinematics
0–6 km Shear31 kt
0–1 km Shear3 kt
Eff. Shear—
0–1 km SRH7
0–3 km SRH-36
Eff. SRH—
Storm Motion182° @ 27 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index13.3
Thermo & Levels
PWAT0.95 in
0–3 km LR7.7 °C/km
700–500 LR4.6 °C/km
Total Totals36.4
LCL747 hPa
LFC959 hPa
EL273 hPa
Freezing Lvl16,745 ft