Severe Thunderstorm Watch 12:00 AM Severe Thunderstorm Watch 12:00 AM

Cavalier County, North Dakota, United States

Last updated: 10:00 PM CDT  ·  Refresh
24°C
Feels like 26°
Rain
▲ 28°  /  ▼ 17°
Wind
6 mph ESE
Humidity
82%
Dew Point
22°
Pressure
28.21 inHg
Visibility
5 mi
UV Index
0.0
Cloud Cover
65%
Sunrise
5:48 AM
Sunset
9:31 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Cavalier County is currently rain at 24°C. Precipitation is likely — peak probability 55% around 11 PM. Atmospheric instability is elevated (CAPE up to 1993 J/kg) — isolated convective development possible. Sunrise: 5:48AM · Sunset: 9:31PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
Severe Thunderstorm Watch
Expires 12:00 AM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
54%
11 PM
23°
54%
12 AM
23°
36%
1 AM
22°
21%
2 AM
22°
21%
3 AM
21°
22%
4 AM
20°
36%
5 AM
20°
22%
6 AM
18°
22%
7 AM
17°
27%
8 AM
18°
40%
9 AM
19°
27%
10 AM
20°
3%
11 AM
21°
3%
12 PM
22°
3%
1 PM
23°
3%
2 PM
25°
8%
3 PM
26°
8%
4 PM
26°
9%
5 PM
27°
18%
6 PM
27°
19%
7 PM
27°
19%
8 PM
26°
19%
9 PM
24°
21%
7-Day Forecast
Tonight
28° 17°
Rain, 54% chance.
Fri
27° 17°
Partly Cloudy with a 36% chance of rain.
Sat
31° 17°
Mostly Clear.
Sun
33° 19°
Clear.
Mon
27° 13°
Clear.
Tue
22° 12°
Clear.
Wed
26° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Rain 54% 6 mph ESE 82%
11 PM 23° Partly Cloudy 54% 6 mph NE 83%
12 AM 23° Partly Cloudy 36% 4 mph ENE 85%
1 AM 22° Mostly Cloudy 21% 5 mph NNE 87%
2 AM 22° Fog 21% 6 mph N 91%
3 AM 21° Overcast 22% 7 mph NNW 94%
4 AM 20° Fog 36% 9 mph NNW 97%
5 AM 20° Overcast 22% 9 mph NNW 96%
6 AM 18° Fog 22% 10 mph NNW 96%
7 AM 17° Mostly Cloudy 27% 10 mph NNW 95%
8 AM 18° Mostly Cloudy 40% 10 mph NNW 93%
9 AM 19° Mostly Cloudy 27% 11 mph NNW 90%
10 AM 20° Mostly Cloudy 3% 11 mph NNW 87%
11 AM 21° Mostly Cloudy 3% 12 mph NNW 81%
12 PM 22° Partly Cloudy 3% 12 mph NNW 75%
1 PM 23° Mostly Clear 3% 12 mph NNW 70%
2 PM 25° Mostly Clear 8% 12 mph NNW 67%
3 PM 26° Mostly Clear 8% 12 mph NNW 64%
4 PM 26° Mostly Clear 9% 12 mph NNW 61%
5 PM 27° Mostly Clear 18% 11 mph NNW 62%
6 PM 27° Mostly Clear 19% 10 mph NNW 63%
7 PM 27° Mostly Clear 19% 10 mph NNW 64%
8 PM 26° Mostly Clear 19% 9 mph NNW 68%
9 PM 24° Clear 21% 8 mph NNW 72%
15-Day Forecast
Today
7/16
Rain
54%
17°
28°
Fri
7/17
Partly Cloudy
36%
17°
27°
Sat
7/18
Mostly Clear
14%
17°
31°
Sun
7/19
Clear
14%
19°
33°
Mon
7/20
Clear
16%
13°
27°
Tue
7/21
Clear
8%
12°
22°
Wed
7/22
Clear
8%
12°
26°
Thu
7/23
Clear
8%
14°
28°
Fri
7/24
Clear
44%
16°
31°
Sat
7/25
Clear
44%
16°
36°
Sun
7/26
Drizzle
60%
16°
38°
Mon
7/27
Clear
60%
16°
37°
Tue
7/28
Clear
60%
17°
30°
Wed
7/29
Drizzle
60%
17°
30°
Thu
7/30
Drizzle
60%
17°
29°
38
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
36 AQI 6.4 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 36
Sat 41 Good 41 33
Sun 75 Moderate 45 75
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 Fri Jul 17, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1837 J/kg
MLCAPE2384 J/kg
MUCAPE3038 J/kg
SBCIN-182 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear39 kt
0–1 km Shear17 kt
Eff. Shear42 kt
0–1 km SRH94
0–3 km SRH71
Eff. SRH71
Storm Motion228° @ 28 kt
0–1 km EHI1.1
Composite Parameters
Sig. Tornado1.3
STP (eff)0.1
Supercell4.6
K-Index39.6
Thermo & Levels
PWAT2.03 in
0–3 km LR5.3 °C/km
700–500 LR6.9 °C/km
Total Totals55.1
LCL921 hPa
LFC719 hPa
EL182 hPa
Freezing Lvl13,222 ft