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

Logan County, North Dakota, United States

Last updated: 6:52 PM CDT  ·  Refresh
33°C
Feels like 34°
Mostly Clear
▲ 35°  /  ▼ 19°
Wind
11 mph S
Humidity
37%
Dew Point
18°
Pressure
27.78 inHg
Visibility
10 mi
UV Index
5.2
Cloud Cover
13%
Sunrise
6:01 AM
Sunset
9:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Logan County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1540 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 9:26PM.

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
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
7%
7 PM
33°
11%
8 PM
31°
11%
9 PM
28°
9%
10 PM
27°
7%
11 PM
26°
3%
12 AM
26°
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
21°
3%
10 AM
22°
3%
11 AM
23°
3%
12 PM
23°
3%
1 PM
26°
3%
2 PM
27°
3%
3 PM
27°
3%
4 PM
27°
3%
5 PM
28°
3%
7-Day Forecast
Tonight
35° 19°
Mostly Clear.
Fri
29° 19°
Partly Cloudy.
Sat
30° 17°
Mostly Cloudy.
Sun
34° 18°
Partly Cloudy with a 22% chance of rain.
Mon
32° 14°
Partly Cloudy.
Tue
25° 13°
Clear.
Wed
27° 12°
Mostly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 7% 11 mph S 37%
7 PM 33° Partly Cloudy 11% 9 mph SSE 40%
8 PM 31° Partly Cloudy 11% 8 mph SSE 44%
9 PM 28° Mostly Clear 9% 6 mph SSE 48%
10 PM 27° Mostly Clear 7% 6 mph S 50%
11 PM 26° Mostly Cloudy 3% 6 mph S 53%
12 AM 26° Partly Cloudy 3% 5 mph SW 55%
1 AM 24° Partly Cloudy 3% 4 mph WSW 61%
2 AM 23° Partly Cloudy 3% 5 mph WNW 67%
3 AM 22° Partly Cloudy 3% 6 mph NW 73%
4 AM 22° Partly Cloudy 3% 6 mph NNW 78%
5 AM 19° Mostly Cloudy 3% 7 mph NNW 84%
6 AM 19° Partly Cloudy 3% 9 mph NNW 89%
7 AM 19° Partly Cloudy 3% 10 mph NNW 87%
8 AM 21° Partly Cloudy 3% 10 mph N 84%
9 AM 21° Partly Cloudy 3% 11 mph N 78%
10 AM 22° Partly Cloudy 3% 11 mph N 72%
11 AM 23° Partly Cloudy 3% 11 mph N 66%
12 PM 23° Partly Cloudy 3% 11 mph N 61%
1 PM 26° Partly Cloudy 3% 11 mph N 57%
2 PM 27° Mostly Clear 3% 11 mph N 54%
3 PM 27° Mostly Clear 3% 11 mph N 51%
4 PM 27° Mostly Clear 3% 11 mph N 50%
5 PM 28° Mostly Clear 3% 11 mph N 50%
15-Day Forecast
Today
7/16
Mostly Clear
9%
19°
35°
Fri
7/17
Partly Cloudy
3%
19°
29°
Sat
7/18
Mostly Cloudy
7%
17°
30°
Sun
7/19
Partly Cloudy
22%
18°
34°
Mon
7/20
Partly Cloudy
8%
14°
32°
Tue
7/21
Clear
16%
13°
25°
Wed
7/22
Mostly Cloudy
17%
12°
27°
Thu
7/23
Partly Cloudy
17%
14°
30°
Fri
7/24
Partly Cloudy
18%
17°
32°
Sat
7/25
Mostly Cloudy
44%
19°
33°
Sun
7/26
Mostly Cloudy
44%
19°
40°
Mon
7/27
Drizzle
60%
20°
40°
Tue
7/28
Drizzle
60%
19°
33°
Wed
7/29
Drizzle
60%
18°
31°
Thu
7/30
Drizzle
60%
18°
32°
48
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 48 Good 48 39
Sat 40 Good 40 37
Sun 33 Good 33 31
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1452 J/kg
MLCAPE1764 J/kg
MUCAPE2150 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear23 kt
0–1 km Shear4 kt
Eff. Shear25 kt
0–1 km SRH18
0–3 km SRH-32
Eff. SRH-32
Storm Motion235° @ 21 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.7
Thermo & Levels
PWAT1.34 in
0–3 km LR8.1 °C/km
700–500 LR6.7 °C/km
Total Totals53.3
LCL746 hPa
LFC941 hPa
EL190 hPa
Freezing Lvl13,786 ft