Pierce County, North Dakota, United States

Last updated: 3:29 PM CDT  ·  Refresh
27°C
Feels like 23°
Overcast
▲ 27°  /  ▼ 16°
Wind
17 mph ESE
Humidity
52%
Dew Point
16°
Pressure
28.46 inHg
Visibility
9 mi
UV Index
4.3
Cloud Cover
88%
Sunrise
5:55 AM
Sunset
9:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pierce County is currently overcast at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 785 J/kg) — isolated convective development possible. Sunrise: 5:55AM · Sunset: 9:36PM.

Alerts

No active alerts for this location.
29 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
4 PM
27°
3%
5 PM
26°
3%
6 PM
27°
3%
7 PM
26°
3%
8 PM
24°
3%
9 PM
22°
3%
10 PM
21°
3%
11 PM
20°
3%
12 AM
19°
3%
1 AM
19°
6%
2 AM
19°
12%
3 AM
18°
12%
4 AM
18°
12%
5 AM
18°
12%
6 AM
16°
6%
7 AM
16°
6%
8 AM
17°
12%
9 AM
18°
19%
10 AM
21°
19%
11 AM
22°
19%
12 PM
22°
25%
1 PM
23°
25%
2 PM
24°
28%
7-Day Forecast
Today
27° 16°
Partly Cloudy.
Thu
28° 16°
Partly Cloudy with a 40% chance of rain.
Fri
28° 17°
Partly Cloudy.
Sat
29° 16°
Clear with a 30% chance of rain.
Sun
34° 19°
Clear with a 35% chance of rain.
Mon
30° 16°
Clear.
Tue
27° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Overcast 3% 17 mph ESE 52%
4 PM 27° Mostly Cloudy 3% 15 mph ESE 52%
5 PM 26° Mostly Cloudy 3% 15 mph E 53%
6 PM 27° Partly Cloudy 3% 15 mph E 54%
7 PM 26° Partly Cloudy 3% 15 mph E 57%
8 PM 24° Partly Cloudy 3% 15 mph E 62%
9 PM 22° Partly Cloudy 3% 15 mph E 66%
10 PM 21° Partly Cloudy 3% 15 mph E 68%
11 PM 20° Partly Cloudy 3% 14 mph E 70%
12 AM 19° Partly Cloudy 3% 13 mph E 71%
1 AM 19° Mostly Clear 6% 12 mph E 72%
2 AM 19° Partly Cloudy 12% 11 mph E 71%
3 AM 18° Partly Cloudy 12% 10 mph E 70%
4 AM 18° Mostly Cloudy 12% 9 mph E 71%
5 AM 18° Mostly Cloudy 12% 9 mph E 74%
6 AM 16° Mostly Cloudy 6% 9 mph E 77%
7 AM 16° Mostly Cloudy 6% 10 mph E 77%
8 AM 17° Partly Cloudy 12% 11 mph E 74%
9 AM 18° Partly Cloudy 19% 12 mph E 71%
10 AM 21° Partly Cloudy 19% 12 mph E 69%
11 AM 22° Partly Cloudy 19% 11 mph E 68%
12 PM 22° Rain 25% 11 mph E 67%
1 PM 23° Rain 25% 10 mph E 66%
2 PM 24° Partly Cloudy 28% 10 mph E 65%
15-Day Forecast
Today
7/15
Partly Cloudy
3%
16°
27°
Thu
7/16
Partly Cloudy
40%
16°
28°
Fri
7/17
Partly Cloudy
11%
17°
28°
Sat
7/18
Clear
30%
16°
29°
Sun
7/19
Clear
35%
19°
34°
Mon
7/20
Clear
9%
16°
30°
Tue
7/21
Clear
9%
14°
27°
Wed
7/22
Clear
25%
15°
31°
Thu
7/23
Drizzle
60%
16°
28°
Fri
7/24
Drizzle
60%
10°
28°
Sat
7/25
Drizzle
60%
9°
28°
Sun
7/26
Drizzle
60%
16°
29°
Mon
7/27
Drizzle
60%
17°
30°
Tue
7/28
Drizzle
60%
17°
32°
Wed
7/29
Drizzle
60%
18°
30°
29
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
27 AQI 4.9 µg/m³
O3
Ground-level ozone
Dominant
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 29 Good 29 27
Fri 45 Good 45 33
Sat 38 Good 34 38
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 15, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE17 J/kg
MLCAPE7 J/kg
MUCAPE17 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index0.0
Kinematics
0–6 km Shear53 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH83
0–3 km SRH-3
Eff. SRH—
Storm Motion205° @ 24 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index15.6
Thermo & Levels
PWAT1.09 in
0–3 km LR5.9 °C/km
700–500 LR6.3 °C/km
Total Totals39.9
LCL833 hPa
LFC964 hPa
EL884 hPa
Freezing Lvl14,787 ft