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

Cavalier County, North Dakota, United States

Last updated: 8:52 PM CDT  ·  Refresh
26°C
Feels like 28°
Partly Cloudy
▲ 28°  /  ▼ 18°
Wind
9 mph ESE
Humidity
78%
Dew Point
22°
Pressure
28.22 inHg
Visibility
5 mi
UV Index
1.4
Cloud Cover
45%
Sunrise
5:48 AM
Sunset
9:31 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Cavalier County is currently partly cloudy at 26°C. Precipitation is likely — peak probability 64% around 9 PM. Atmospheric instability is elevated (CAPE up to 2481 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
26°
47%
9 PM
24°
64%
10 PM
23°
54%
11 PM
23°
27%
12 AM
22°
21%
1 AM
21°
35%
2 AM
21°
44%
3 AM
21°
51%
4 AM
20°
48%
5 AM
18°
47%
6 AM
18°
40%
7 AM
18°
39%
8 AM
19°
15%
9 AM
20°
3%
10 AM
21°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
24°
8%
2 PM
25°
9%
3 PM
27°
9%
4 PM
27°
19%
5 PM
27°
19%
6 PM
27°
19%
7 PM
26°
19%
7-Day Forecast
Tonight
28° 18°
Partly Cloudy with a 47% chance of rain.
Fri
27° 18°
Haze with a 47% chance of rain.
Sat
30° 17°
Partly Cloudy.
Sun
33° 19°
Mostly Clear.
Mon
26° 13°
Clear.
Tue
22° 12°
Clear.
Wed
26° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 47% 9 mph ESE 78%
9 PM 24° Rain 64% 8 mph SE 80%
10 PM 23° Mostly Cloudy 54% 6 mph E 82%
11 PM 23° Partly Cloudy 27% 6 mph ESE 85%
12 AM 22° Partly Cloudy 21% 6 mph NNE 87%
1 AM 21° Mostly Cloudy 35% 6 mph N 90%
2 AM 21° Partly Cloudy 44% 6 mph N 92%
3 AM 21° Mostly Cloudy 51% 7 mph NNW 94%
4 AM 20° Mostly Cloudy 48% 8 mph NNW 95%
5 AM 18° Haze 47% 9 mph NNW 96%
6 AM 18° Overcast 40% 10 mph NNW 97%
7 AM 18° Overcast 39% 11 mph N 94%
8 AM 19° Overcast 15% 11 mph NNW 92%
9 AM 20° Overcast 3% 12 mph NNW 89%
10 AM 21° Mostly Cloudy 3% 12 mph NNW 84%
11 AM 22° Mostly Cloudy 3% 12 mph NNW 78%
12 PM 23° Partly Cloudy 3% 13 mph NNW 71%
1 PM 24° Partly Cloudy 8% 13 mph NNW 68%
2 PM 25° Partly Cloudy 9% 12 mph NNW 64%
3 PM 27° Mostly Clear 9% 12 mph NNW 62%
4 PM 27° Mostly Clear 19% 11 mph NNW 63%
5 PM 27° Partly Cloudy 19% 11 mph NNW 64%
6 PM 27° Partly Cloudy 19% 10 mph NNW 66%
7 PM 26° Mostly Clear 19% 9 mph NNW 70%
15-Day Forecast
Today
7/16
Partly Cloudy
47%
18°
28°
Fri
7/17
Haze
47%
18°
27°
Sat
7/18
Partly Cloudy
14%
17°
30°
Sun
7/19
Mostly Clear
14%
19°
33°
Mon
7/20
Clear
16%
13°
26°
Tue
7/21
Clear
8%
12°
22°
Wed
7/22
Clear
8%
12°
26°
Thu
7/23
Clear
8%
14°
28°
Fri
7/24
Drizzle
44%
16°
31°
Sat
7/25
Drizzle
44%
16°
36°
Sun
7/26
Drizzle
60%
16°
38°
Mon
7/27
Drizzle
60%
16°
37°
Tue
7/28
Drizzle
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 Thu Jul 16, 23:00'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
SBCAPE2629 J/kg
MLCAPE2721 J/kg
MUCAPE3412 J/kg
SBCIN-110 J/kg
MLCIN0 J/kg
Lifted Index-6.7
Kinematics
0–6 km Shear39 kt
0–1 km Shear14 kt
Eff. Shear43 kt
0–1 km SRH58
0–3 km SRH26
Eff. SRH26
Storm Motion226° @ 26 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado1.1
STP (eff)0.3
Supercell2.0
K-Index39.6
Thermo & Levels
PWAT1.97 in
0–3 km LR5.8 °C/km
700–500 LR6.4 °C/km
Total Totals53.2
LCL909 hPa
LFC794 hPa
EL175 hPa
Freezing Lvl13,973 ft