Mount Pleasant, Utah

Last updated: 5:19 PM CDT  ·  Refresh
17°C
Feels like 13°
Clear
▲ 18°  /  ▼ 1°
Wind
4 mph SW
Humidity
26%
Dew Point
-6°
Pressure
24.16 inHg
Visibility
10 mi
UV Index
5.6
Cloud Cover
0%
Sunrise
7:36 AM
Sunset
6:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mount Pleasant is currently clear at 17°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:36AM · Sunset: 6:44PM.

Alerts

No active alerts for this location.
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
3%
5 PM
18°
16%
6 PM
17°
16%
7 PM
14°
16%
8 PM
13°
16%
9 PM
12°
16%
10 PM
10°
16%
11 PM
9°
8%
12 AM
9°
3%
1 AM
8°
3%
2 AM
8°
3%
3 AM
8°
3%
4 AM
7°
3%
5 AM
7°
3%
6 AM
5°
3%
7 AM
6°
3%
8 AM
6°
3%
9 AM
8°
3%
10 AM
10°
3%
11 AM
13°
3%
12 PM
14°
3%
1 PM
14°
3%
2 PM
16°
3%
3 PM
16°
3%
7-Day Forecast
Today
18° 1°
Clear.
Sat
17° 2°
Clear.
Sun
16° 2°
Partly Cloudy.
Mon
14° 3°
Mostly Clear with a 44% chance of rain.
Tue
14° 6°
Drizzle, 60% chance.
Wed
14° 4°
Rain, 81% chance.
Thu
10° 1°
Rain, 81% chance.
TimeTempConditionsPrecipWindHumidity
Now 17° Clear 3% 4 mph SW 26%
5 PM 18° Clear 16% 3 mph WSW 30%
6 PM 17° Clear 16% 2 mph S 32%
7 PM 14° Clear 16% 4 mph SE 34%
8 PM 13° Clear 16% 5 mph ESE 36%
9 PM 12° Clear 16% 6 mph ESE 39%
10 PM 10° Clear 16% 6 mph E 40%
11 PM 9° Clear 8% 6 mph E 41%
12 AM 9° Clear 3% 7 mph E 42%
1 AM 8° Clear 3% 7 mph E 43%
2 AM 8° Clear 3% 7 mph E 44%
3 AM 8° Clear 3% 7 mph E 46%
4 AM 7° Clear 3% 7 mph E 46%
5 AM 7° Clear 3% 7 mph E 46%
6 AM 5° Clear 3% 6 mph E 46%
7 AM 6° Clear 3% 5 mph E 44%
8 AM 6° Clear 3% 5 mph E 42%
9 AM 8° Clear 3% 4 mph ESE 40%
10 AM 10° Clear 3% 3 mph SE 36%
11 AM 13° Clear 3% 3 mph SSW 31%
12 PM 14° Clear 3% 4 mph SSW 27%
1 PM 14° Clear 3% 4 mph SW 26%
2 PM 16° Clear 3% 4 mph SW 25%
3 PM 16° Clear 3% 4 mph SSW 25%
15-Day Forecast
Today
10/16
Clear
16%
1°
18°
Sat
10/17
Clear
3%
2°
17°
Sun
10/18
Partly Cloudy
3%
2°
16°
Mon
10/19
Mostly Clear
44%
3°
14°
Tue
10/20
Drizzle
60%
6°
14°
Wed
10/21
Rain
81%
4°
14°
Thu
10/22
Rain
81%
1°
10°
Fri
10/23
Drizzle
60%
-1°
8°
Sat
10/24
Drizzle
60%
-1°
8°
Sun
10/25
Clear
42%
0°
10°
Mon
10/26
Drizzle
60%
1°
11°
Tue
10/27
Drizzle
60%
1°
11°
Wed
10/28
Clear
25%
2°
12°
Thu
10/29
Drizzle
60%
2°
12°
Fri
10/30
Drizzle
60%
1°
11°
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
12 AQI 2.1 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 38 Good 38 12
Sun 40 Good 40 12
Mon 42 Good 42 13
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 Oct 16, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE16 J/kg
MLCAPE6 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index8.2
Kinematics
0–6 km Shear22 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH3
0–3 km SRH10
Eff. SRH—
Storm Motion142° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.19 in
0–3 km LR6.5 °C/km
700–500 LR5.7 °C/km
Total Totals—
LCL580 hPa
LFC818 hPa
EL729 hPa
Freezing Lvl8,681 ft