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: 5:53 PM CDT  ·  Refresh
33°C
Feels like 33°
Clear
▲ 34°  /  ▼ 15°
Wind
12 mph N
Humidity
31%
Dew Point
15°
Pressure
27.05 inHg
Visibility
10 mi
UV Index
6.9
Cloud Cover
8%
Sunrise
5:17 AM
Sunset
8:41 PM
Drag to pan · double-click to forecast a point
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 774 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
33°
5%
5 PM
34°
18%
6 PM
33°
18%
7 PM
31°
18%
8 PM
28°
18%
9 PM
24°
10%
10 PM
23°
10%
11 PM
22°
5%
12 AM
21°
5%
1 AM
19°
5%
2 AM
18°
5%
3 AM
18°
5%
4 AM
18°
5%
5 AM
15°
5%
6 AM
16°
5%
7 AM
18°
5%
8 AM
19°
5%
9 AM
23°
5%
10 AM
25°
5%
11 AM
28°
5%
12 PM
29°
5%
1 PM
31°
5%
2 PM
31°
5%
3 PM
31°
6%
7-Day Forecast
Today
34° 15°
Mostly Clear.
Fri
35° 15°
Partly Cloudy with a 40% chance of rain.
Sat
36° 17°
Mostly Cloudy with a 21% chance of rain.
Sun
38° 17°
Mostly Clear.
Mon
34° 17°
Clear.
Tue
31° 12°
Partly Cloudy.
Wed
31° 13°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 5% 12 mph N 31%
5 PM 34° Clear 18% 12 mph N 30%
6 PM 33° Partly Cloudy 18% 12 mph N 35%
7 PM 31° Partly Cloudy 18% 11 mph NNE 40%
8 PM 28° Partly Cloudy 18% 10 mph NNE 47%
9 PM 24° Mostly Clear 10% 9 mph NNE 55%
10 PM 23° Mostly Clear 10% 8 mph NE 62%
11 PM 22° Clear 5% 8 mph NE 68%
12 AM 21° Mostly Clear 5% 7 mph NE 73%
1 AM 19° Clear 5% 6 mph ENE 78%
2 AM 18° Partly Cloudy 5% 6 mph ENE 82%
3 AM 18° Partly Cloudy 5% 5 mph ENE 84%
4 AM 18° Partly Cloudy 5% 4 mph ENE 86%
5 AM 15° Partly Cloudy 5% 4 mph ENE 87%
6 AM 16° Partly Cloudy 5% 5 mph ENE 81%
7 AM 18° Partly Cloudy 5% 6 mph ENE 73%
8 AM 19° Partly Cloudy 5% 7 mph ENE 63%
9 AM 23° Partly Cloudy 5% 8 mph ENE 53%
10 AM 25° Partly Cloudy 5% 8 mph NE 43%
11 AM 28° Partly Cloudy 5% 9 mph NE 36%
12 PM 29° Partly Cloudy 5% 9 mph NE 33%
1 PM 31° Partly Cloudy 5% 9 mph ENE 30%
2 PM 31° Partly Cloudy 5% 9 mph ENE 27%
3 PM 31° Partly Cloudy 6% 9 mph ENE 27%
15-Day Forecast
Today
7/16
Mostly Clear
18%
15°
34°
Fri
7/17
Partly Cloudy
40%
15°
35°
Sat
7/18
Mostly Cloudy
21%
17°
36°
Sun
7/19
Mostly Clear
16%
17°
38°
Mon
7/20
Clear
3%
17°
34°
Tue
7/21
Partly Cloudy
19%
12°
31°
Wed
7/22
Partly Cloudy
19%
13°
31°
Thu
7/23
Mostly Cloudy
25%
14°
34°
Fri
7/24
Drizzle
60%
16°
34°
Sat
7/25
Drizzle
60%
16°
37°
Sun
7/26
Drizzle
60%
18°
37°
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, 21:00'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
SBCAPE1077 J/kg
MLCAPE561 J/kg
MUCAPE1077 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear17 kt
0–1 km Shear4 kt
Eff. Shear15 kt
0–1 km SRH-5
0–3 km SRH-35
Eff. SRH-35
Storm Motion161° @ 7 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT1.28 in
0–3 km LR8.8 °C/km
700–500 LR6.6 °C/km
Total Totals50.3
LCL697 hPa
LFC916 hPa
EL205 hPa
Freezing Lvl13,064 ft