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Logan County, North Dakota, United States

Last updated: 3:48 PM CDT  ·  Refresh
18°C
Feels like 15°
Mostly Clear
▲ 19°  /  ▼ 9°
Wind
6 mph SSE
Humidity
34%
Dew Point
Pressure
27.99 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
14%
Sunrise
7:12 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Logan County is currently mostly clear at 18°C. Precipitation is likely — peak probability 90% around 6 AM. Sunrise: 7:12AM · Sunset: 7:53PM.

30 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
3%
4 PM
18°
3%
5 PM
19°
3%
6 PM
18°
3%
7 PM
16°
13%
8 PM
14°
21%
9 PM
12°
21%
10 PM
12°
21%
11 PM
12°
29%
12 AM
12°
29%
1 AM
12°
45%
2 AM
13°
56%
3 AM
13°
66%
4 AM
13°
66%
5 AM
10°
85%
6 AM
90%
7 AM
90%
8 AM
10°
90%
9 AM
11°
90%
10 AM
12°
90%
11 AM
12°
80%
12 PM
12°
76%
1 PM
14°
76%
2 PM
16°
65%
7-Day Forecast
Today
19°
Clear with a 21% chance of rain.
Mon
19°
Rain, 90% chance.
Tue
19°
Clear.
Wed
20°
Mostly Cloudy with a 61% chance of rain.
Thu
24°
Clear.
Fri
21° 11°
Rain, 81% chance.
Sat
20° 10°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 18° Mostly Clear 3% 6 mph SSE 34%
4 PM 18° Clear 3% 7 mph SSE 33%
5 PM 19° Clear 3% 8 mph SE 35%
6 PM 18° Clear 3% 8 mph SE 38%
7 PM 16° Clear 13% 8 mph SE 42%
8 PM 14° Partly Cloudy 21% 8 mph SE 46%
9 PM 12° Partly Cloudy 21% 8 mph SE 50%
10 PM 12° Mostly Clear 21% 10 mph SE 52%
11 PM 12° Partly Cloudy 29% 11 mph SE 52%
12 AM 12° Mostly Clear 29% 13 mph SE 52%
1 AM 12° Partly Cloudy 45% 13 mph SE 57%
2 AM 13° Mostly Cloudy 56% 15 mph SE 64%
3 AM 13° Overcast 66% 16 mph SSE 70%
4 AM 13° Rain 66% 18 mph SSE 76%
5 AM 10° Rain 85% 18 mph SSE 83%
6 AM Rain 90% 20 mph SSE 88%
7 AM Rain 90% 22 mph SSE 89%
8 AM 10° Rain 90% 22 mph SSE 89%
9 AM 11° Rain 90% 23 mph SSE 89%
10 AM 12° Rain 90% 22 mph SSE 90%
11 AM 12° Rain 80% 20 mph SSE 90%
12 PM 12° Overcast 76% 19 mph SSE 91%
1 PM 14° Mostly Cloudy 76% 17 mph S 86%
2 PM 16° Partly Cloudy 65% 17 mph S 79%
15-Day Forecast
Today
9/13
Clear
21%
19°
Mon
9/14
Rain
90%
19°
Tue
9/15
Clear
3%
19°
Wed
9/16
Mostly Cloudy
61%
20°
Thu
9/17
Clear
19%
24°
Fri
9/18
Rain
81%
11°
21°
Sat
9/19
Clear
35%
10°
20°
Sun
9/20
Clear
25%
19°
Mon
9/21
Drizzle
60%
21°
Tue
9/22
Clear
25%
23°
Wed
9/23
Clear
25%
10°
23°
Thu
9/24
Clear
60%
14°
23°
Fri
9/25
Clear
60%
13°
22°
Sat
9/26
Drizzle
60%
12°
21°
Sun
9/27
Drizzle
60%
11°
19°
30
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
11 AQI 2.0 µg/m³
O3
Ground-level ozone
Dominant
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 30 Good 30 11
Tue 31 Good 31 12
Wed 32 Good 32 9
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE63 J/kg
MLCAPE10 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN-4 J/kg
Lifted Index11.4
Kinematics
0–6 km Shear59 kt
0–1 km Shear1 kt
Eff. Shear
0–1 km SRH3
0–3 km SRH213
Eff. SRH
Storm Motion326° @ 28 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index15.3
Thermo & Levels
PWAT0.58 in
0–3 km LR6.8 °C/km
700–500 LR4.0 °C/km
Total Totals30.4
LCL741 hPa
LFC948 hPa
EL794 hPa
Freezing Lvl7,667 ft