Heat Advisory — Towner, ND, Cavalier, ND, Benson, ND, Ramsey, ND, Eddy, ND, Nelson, ND, Griggs, ND, Barnes, ND, Ransom, ND, Sargent, ND, Richland, ND, Western Walsh County, ND, Pembina, ND, Eastern Walsh County, ND, Grand Forks, ND, Steele, ND, Traill, ND, Cass, ND 9:00 PM

Cavalier County, North Dakota, United States

Last updated: 7:22 PM CDT  ·  Refresh
31°C
Feels like 33°
Partly Cloudy
▲ 34°  /  ▼ 19°
Wind
8 mph SSW
Humidity
49%
Dew Point
21°
Pressure
28.14 inHg
Visibility
10 mi
UV Index
3.8
Cloud Cover
40%
Sunrise
6:03 AM
Sunset
9:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cavalier County is currently partly cloudy at 31°C. Precipitation is likely — peak probability 64% around 10 PM. Atmospheric instability is elevated (CAPE up to 2450 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 9:16PM.

Alerts

Heat Advisory
Towner, ND, Cavalier, ND, Benson, ND, Ramsey, ND, Eddy, ND, Nelson, ND, Griggs, ND, Barnes, ND, Ransom, ND, Sargent, ND, Richland, ND, Western Walsh County, ND, Pembina, ND, Eastern Walsh County, ND, Grand Forks, ND, Steele, ND, Traill, ND, Cass, ND
Expires 9:00 PM
61 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
27%
8 PM
29°
47%
9 PM
28°
60%
10 PM
27°
63%
11 PM
26°
62%
12 AM
24°
41%
1 AM
23°
36%
2 AM
23°
41%
3 AM
23°
54%
4 AM
22°
46%
5 AM
22°
41%
6 AM
19°
42%
7 AM
19°
31%
8 AM
21°
37%
9 AM
22°
41%
10 AM
24°
41%
11 AM
24°
41%
12 PM
26°
42%
1 PM
26°
36%
2 PM
27°
36%
3 PM
27°
36%
4 PM
27°
27%
5 PM
26°
27%
6 PM
26°
21%
7-Day Forecast
Tonight
34° 19°
Partly Cloudy with a 63% chance of rain.
Thu
29° 17°
Mostly Cloudy with a 46% chance of rain.
Fri
27° 13°
Clear.
Sat
28° 14°
Partly Cloudy with a 48% chance of rain.
Sun
36° 19°
Clear.
Mon
26° 13°
Rain, 61% chance.
Tue
22° 11°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 31° Partly Cloudy 27% 8 mph SSW 49%
8 PM 29° Overcast 47% 6 mph S 53%
9 PM 28° Overcast 60% 9 mph SSE 53%
10 PM 27° Mostly Cloudy 63% 11 mph S 55%
11 PM 26° Mostly Cloudy 62% 9 mph S 59%
12 AM 24° Mostly Cloudy 41% 8 mph S 62%
1 AM 23° Overcast 36% 8 mph S 63%
2 AM 23° Overcast 41% 6 mph SW 65%
3 AM 23° Overcast 54% 6 mph WSW 67%
4 AM 22° Rain 46% 5 mph W 68%
5 AM 22° Rain 41% 4 mph W 71%
6 AM 19° Overcast 42% 4 mph SW 74%
7 AM 19° Overcast 31% 4 mph WSW 76%
8 AM 21° Overcast 37% 4 mph NNW 73%
9 AM 22° Overcast 41% 5 mph NNW 70%
10 AM 24° Overcast 41% 5 mph NW 67%
11 AM 24° Mostly Cloudy 41% 4 mph NNW 64%
12 PM 26° Mostly Cloudy 42% 4 mph NNW 60%
1 PM 26° Mostly Cloudy 36% 4 mph NNW 58%
2 PM 27° Mostly Cloudy 36% 5 mph N 58%
3 PM 27° Mostly Cloudy 36% 6 mph N 57%
4 PM 27° Mostly Cloudy 27% 7 mph N 57%
5 PM 26° Partly Cloudy 27% 8 mph N 56%
6 PM 26° Partly Cloudy 21% 8 mph N 56%
15-Day Forecast
Today
7/29
Partly Cloudy
63%
19°
34°
Thu
7/30
Mostly Cloudy
46%
17°
29°
Fri
7/31
Clear
12%
13°
27°
Sat
8/1
Partly Cloudy
48%
14°
28°
Sun
8/2
Clear
19%
19°
36°
Mon
8/3
Rain
61%
13°
26°
Tue
8/4
Partly Cloudy
17%
11°
22°
Wed
8/5
Clear
15%
11°
24°
Thu
8/6
Partly Cloudy
27%
12°
25°
Fri
8/7
Drizzle
54%
13°
26°
Sat
8/8
Clear
43%
12°
27°
Sun
8/9
Drizzle
60%
14°
27°
Mon
8/10
Rain
90%
14°
26°
Tue
8/11
Clear
60%
14°
27°
Wed
8/12
Drizzle
60%
16°
28°
61
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
61 AQI 14.5 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 61 Moderate 41 61
Fri 59 Moderate 38 59
Sat 52 Moderate 25 52
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 Wed Jul 29, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2965 J/kg
MLCAPE3055 J/kg
MUCAPE3984 J/kg
SBCIN-200 J/kg
MLCIN0 J/kg
Lifted Index-8.5
Kinematics
0–6 km Shear24 kt
0–1 km Shear14 kt
Eff. Shear24 kt
0–1 km SRH60
0–3 km SRH38
Eff. SRH38
Storm Motion245° @ 28 kt
0–1 km EHI1.1
Composite Parameters
Sig. Tornado0.3
STP (eff)0.0
Supercell1.9
K-Index37.7
Thermo & Levels
PWAT1.41 in
0–3 km LR7.5 °C/km
700–500 LR7.5 °C/km
Total Totals56.7
LCL816 hPa
LFC720 hPa
EL183 hPa
Freezing Lvl13,556 ft