Heat Advisory — McKenzie, ND, Dunn, ND, Mercer, ND, Oliver, ND, Sheridan, ND, Wells, ND, Foster, ND, Golden Valley, ND, Billings, ND, Stark, ND, Burleigh, ND, Kidder, ND, Stutsman, ND, Slope, ND, Hettinger, ND, Grant, ND, Bowman, ND, Adams, ND, Emmons, ND, Logan, ND, La Moure, ND, McIntosh, ND, Dickey, ND, Western McLean, ND, Eastern McLean, ND, Western Morton, ND, Eastern Morton, ND, Western Sioux, ND, Eastern Sioux, ND 10:00 PM

Slope County, North Dakota, United States

Last updated: 6:50 PM CDT  ·  Refresh
34°C
Feels like 33°
Clear
▲ 34°  /  ▼ 15°
Wind
12 mph N
Humidity
30%
Dew Point
15°
Pressure
27.03 inHg
Visibility
10 mi
UV Index
5.6
Cloud Cover
7%
Sunrise
5:17 AM
Sunset
8:41 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Slope County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 746 J/kg) — isolated convective development possible. Sunrise: 5:17AM · Sunset: 8:41PM.

Alerts

Heat Advisory
McKenzie, ND, Dunn, ND, Mercer, ND, Oliver, ND, Sheridan, ND, Wells, ND, Foster, ND, Golden Valley, ND, Billings, ND, Stark, ND, Burleigh, ND, Kidder, ND, Stutsman, ND, Slope, ND, Hettinger, ND, Grant, ND, Bowman, ND, Adams, ND, Emmons, ND, Logan, ND, La Moure, ND, McIntosh, ND, Dickey, ND, Western McLean, ND, Eastern McLean, ND, Western Morton, ND, Eastern Morton, ND, Western Sioux, ND, Eastern Sioux, ND
Expires 10:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
10%
6 PM
33°
22%
7 PM
31°
22%
8 PM
29°
16%
9 PM
25°
17%
10 PM
23°
17%
11 PM
22°
12%
12 AM
21°
13%
1 AM
20°
13%
2 AM
19°
13%
3 AM
18°
5%
4 AM
18°
5%
5 AM
15°
5%
6 AM
17°
5%
7 AM
18°
5%
8 AM
20°
5%
9 AM
24°
5%
10 AM
25°
5%
11 AM
27°
5%
12 PM
29°
5%
1 PM
32°
5%
2 PM
32°
5%
3 PM
32°
5%
4 PM
32°
5%
7-Day Forecast
Today
34° 15°
Clear.
Fri
35° 15°
Partly Cloudy with a 34% chance of rain.
Sat
36° 17°
Mostly Cloudy with a 31% chance of rain.
Sun
38° 18°
Partly Cloudy.
Mon
34° 16°
Partly Cloudy.
Tue
29° 11°
Partly Cloudy.
Wed
32° 14°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 10% 12 mph N 30%
6 PM 33° Partly Cloudy 22% 12 mph N 32%
7 PM 31° Partly Cloudy 22% 11 mph NNE 38%
8 PM 29° Partly Cloudy 16% 10 mph NNE 44%
9 PM 25° Partly Cloudy 17% 10 mph NNE 52%
10 PM 23° Partly Cloudy 17% 9 mph NE 59%
11 PM 22° Mostly Clear 12% 9 mph NE 65%
12 AM 21° Partly Cloudy 13% 8 mph NE 70%
1 AM 20° Mostly Clear 13% 7 mph ENE 74%
2 AM 19° Mostly Clear 13% 7 mph ENE 78%
3 AM 18° Partly Cloudy 5% 5 mph ENE 80%
4 AM 18° Partly Cloudy 5% 4 mph ENE 82%
5 AM 15° Partly Cloudy 5% 4 mph ENE 84%
6 AM 17° Partly Cloudy 5% 5 mph ENE 77%
7 AM 18° Partly Cloudy 5% 6 mph ENE 70%
8 AM 20° Partly Cloudy 5% 7 mph NE 62%
9 AM 24° Partly Cloudy 5% 7 mph NE 53%
10 AM 25° Partly Cloudy 5% 8 mph NE 45%
11 AM 27° Partly Cloudy 5% 9 mph NE 38%
12 PM 29° Partly Cloudy 5% 9 mph NE 33%
1 PM 32° Partly Cloudy 5% 9 mph ENE 29%
2 PM 32° Partly Cloudy 5% 9 mph ENE 25%
3 PM 32° Partly Cloudy 5% 9 mph ENE 25%
4 PM 32° Partly Cloudy 5% 10 mph ENE 25%
15-Day Forecast
Today
7/16
Clear
16%
15°
34°
Fri
7/17
Partly Cloudy
34%
15°
35°
Sat
7/18
Mostly Cloudy
31%
17°
36°
Sun
7/19
Partly Cloudy
14%
18°
38°
Mon
7/20
Partly Cloudy
3%
16°
34°
Tue
7/21
Partly Cloudy
17%
11°
29°
Wed
7/22
Partly Cloudy
17%
14°
32°
Thu
7/23
Mostly Cloudy
18%
14°
34°
Fri
7/24
Mostly Clear
44%
17°
34°
Sat
7/25
Mostly Clear
44%
22°
37°
Sun
7/26
Drizzle
60%
20°
42°
Mon
7/27
Drizzle
60%
21°
37°
Tue
7/28
Drizzle
60%
19°
36°
Wed
7/29
Drizzle
60%
19°
34°
Thu
7/30
Drizzle
60%
18°
34°
44
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
32 AQI 5.7 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 44 Good 44 32
Sat 45 Good 45 38
Sun 42 Good 42 27
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 Thu Jul 16, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1021 J/kg
MLCAPE720 J/kg
MUCAPE1021 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear18 kt
0–1 km Shear3 kt
Eff. Shear16 kt
0–1 km SRH-7
0–3 km SRH-32
Eff. SRH-32
Storm Motion165° @ 8 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index39.1
Thermo & Levels
PWAT1.35 in
0–3 km LR8.9 °C/km
700–500 LR6.6 °C/km
Total Totals51.5
LCL696 hPa
LFC915 hPa
EL203 hPa
Freezing Lvl13,228 ft