Mount Pleasant, Utah

Last updated: 4:47 PM CDT  ·  Refresh
32°C
Feels like 29°
Clear
▲ 34°  /  ▼ 14°
Wind
15 mph W
Humidity
10%
Dew Point
-3°
Pressure
23.83 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
0%
Sunrise
6:27 AM
Sunset
8:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mount Pleasant is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:27AM · Sunset: 8:35PM.

Alerts

No active alerts for this location.
74 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
4 PM
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
29°
3%
8 PM
26°
3%
9 PM
22°
3%
10 PM
21°
3%
11 PM
20°
3%
12 AM
19°
3%
1 AM
19°
3%
2 AM
19°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
14°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
19°
3%
9 AM
22°
3%
10 AM
26°
3%
11 AM
27°
3%
12 PM
27°
3%
1 PM
28°
3%
2 PM
29°
3%
7-Day Forecast
Today
34° 14°
Clear.
Wed
32° 14°
Clear.
Thu
33° 13°
Clear.
Fri
34° 14°
Clear.
Sat
33° 16°
Clear.
Sun
34° 15°
Drizzle, 50% chance.
Mon
32° 16°
Drizzle, 50% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 15 mph W 10%
4 PM 33° Clear 3% 16 mph WNW 9%
5 PM 34° Clear 3% 17 mph WNW 9%
6 PM 33° Clear 3% 14 mph WNW 10%
7 PM 29° Clear 3% 9 mph NW 13%
8 PM 26° Clear 3% 7 mph NNE 15%
9 PM 22° Clear 3% 7 mph NE 18%
10 PM 21° Clear 3% 6 mph NE 19%
11 PM 20° Clear 3% 4 mph ENE 20%
12 AM 19° Clear 3% 4 mph E 19%
1 AM 19° Clear 3% 4 mph ENE 17%
2 AM 19° Clear 3% 5 mph ENE 14%
3 AM 18° Clear 3% 5 mph ENE 13%
4 AM 18° Clear 3% 4 mph ENE 12%
5 AM 14° Clear 3% 4 mph NE 12%
6 AM 16° Clear 3% 4 mph NE 11%
7 AM 17° Clear 3% 3 mph NE 10%
8 AM 19° Clear 3% 3 mph NNE 9%
9 AM 22° Clear 3% 3 mph NW 8%
10 AM 26° Clear 3% 4 mph WNW 8%
11 AM 27° Clear 3% 6 mph W 8%
12 PM 27° Clear 3% 7 mph W 7%
1 PM 28° Clear 3% 9 mph W 7%
2 PM 29° Clear 3% 10 mph W 7%
15-Day Forecast
Today
8/4
Clear
3%
14°
34°
Wed
8/5
Clear
3%
14°
32°
Thu
8/6
Clear
3%
13°
33°
Fri
8/7
Clear
16%
14°
34°
Sat
8/8
Clear
3%
16°
33°
Sun
8/9
Drizzle
50%
15°
34°
Mon
8/10
Drizzle
50%
16°
32°
Tue
8/11
Drizzle
60%
14°
32°
Wed
8/12
Drizzle
60%
14°
31°
Thu
8/13
Clear
42%
12°
30°
Fri
8/14
Drizzle
60%
10°
29°
Sat
8/15
Drizzle
60%
15°
28°
Sun
8/16
Drizzle
60%
15°
28°
Mon
8/17
Drizzle
60%
15°
28°
Tue
8/18
Drizzle
60%
15°
28°
74
Moderate
U.S. Air Quality Index · Dominant: O3
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
62 AQI 14.9 µg/m³
O3
Ground-level ozone
Dominant
74 AQI 63 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 74 Moderate 74 62
Thu 77 Moderate 77 57
Fri 90 Moderate 90 70
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 Tue Aug 4, 20:00'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
SBCAPE223 J/kg
MLCAPE24 J/kg
MUCAPE223 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index1.3
Kinematics
0–6 km Shear28 kt
0–1 km Shear4 kt
Eff. Shear6 kt
0–1 km SRH-19
0–3 km SRH-40
Eff. SRH-40
Storm Motion259° @ 34 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index—
Thermo & Levels
PWAT0.34 in
0–3 km LR10.1 °C/km
700–500 LR8.4 °C/km
Total Totals—
LCL482 hPa
LFC807 hPa
EL535 hPa
Freezing Lvl10,486 ft