San Rafael Swell Recreation Area, Emery County, Utah, United States

Last updated: 3:21 AM CDT  ·  Refresh
23°C
Feels like 18°
Mostly Clear
▲ 37°  /  ▼ 20°
Wind
10 mph NNW
Humidity
18%
Dew Point
-2°
Pressure
23.62 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
18%
Sunrise
6:29 AM
Sunset
8:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: San Rafael Swell Recreation Area is currently mostly clear at 23°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:29AM · Sunset: 8:26PM.

Alerts

No active alerts for this location.
77 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
20°
3%
7 AM
21°
3%
8 AM
23°
3%
9 AM
25°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
5%
10 PM
26°
5%
11 PM
26°
5%
12 AM
26°
5%
1 AM
25°
5%
7-Day Forecast
Today
37° 20°
Partly Cloudy.
Sun
36° 20°
Partly Cloudy with a 52% chance of rain.
Mon
33° 17°
Drizzle, 54% chance.
Tue
34° 18°
Partly Cloudy with a 22% chance of rain.
Wed
33° 22°
Rain, 29% chance.
Thu
31° 18°
Rain, 64% chance.
Fri
29° 16°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 3% 10 mph NNW 18%
3 AM 24° Partly Cloudy 3% 9 mph NNW 17%
4 AM 23° Mostly Cloudy 3% 9 mph NNW 18%
5 AM 23° Mostly Cloudy 3% 8 mph NNW 19%
6 AM 20° Mostly Cloudy 3% 7 mph NNW 19%
7 AM 21° Mostly Cloudy 3% 5 mph N 18%
8 AM 23° Mostly Cloudy 3% 4 mph NE 16%
9 AM 25° Mostly Cloudy 3% 4 mph ENE 14%
10 AM 29° Partly Cloudy 3% 4 mph ESE 13%
11 AM 31° Partly Cloudy 3% 5 mph SE 12%
12 PM 31° Mostly Clear 3% 5 mph SSE 11%
1 PM 32° Mostly Clear 3% 6 mph SSW 10%
2 PM 36° Mostly Clear 3% 8 mph SW 10%
3 PM 36° Partly Cloudy 3% 9 mph WSW 10%
4 PM 34° Mostly Cloudy 3% 11 mph W 12%
5 PM 34° Mostly Cloudy 3% 14 mph WNW 14%
6 PM 34° Mostly Cloudy 3% 14 mph WNW 16%
7 PM 33° Mostly Cloudy 3% 13 mph WNW 19%
8 PM 32° Mostly Cloudy 3% 11 mph NW 22%
9 PM 29° Mostly Cloudy 5% 9 mph NW 24%
10 PM 26° Mostly Cloudy 5% 8 mph NW 26%
11 PM 26° Mostly Cloudy 5% 8 mph NW 27%
12 AM 26° Mostly Cloudy 5% 8 mph NNW 28%
1 AM 25° Partly Cloudy 5% 7 mph NW 29%
15-Day Forecast
Today
8/8
Partly Cloudy
3%
20°
37°
Sun
8/9
Partly Cloudy
52%
20°
36°
Mon
8/10
Drizzle
54%
17°
33°
Tue
8/11
Partly Cloudy
22%
18°
34°
Wed
8/12
Rain
29%
22°
33°
Thu
8/13
Rain
64%
18°
31°
Fri
8/14
Rain
63%
16°
29°
Sat
8/15
Rain
68%
16°
29°
Sun
8/16
Rain
68%
17°
30°
Mon
8/17
Rain
64%
18°
29°
Tue
8/18
Drizzle
60%
20°
30°
Wed
8/19
Drizzle
60%
20°
30°
Thu
8/20
Clear
60%
20°
31°
Fri
8/21
Drizzle
60%
21°
31°
Sat
8/22
Clear
60%
21°
32°
77
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
67 AQI 17.5 µg/m³
O3
Ground-level ozone
Dominant
77 AQI 64 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 77 Moderate 77 67
Sun 151 Unhealthy 118 151
Mon 69 Moderate 61 69
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 8, 07:00'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
SBCAPE0 J/kg
MLCAPE21 J/kg
MUCAPE0 J/kg
SBCIN-7167 J/kg
MLCIN0 J/kg
Lifted Index5.0
Kinematics
0–6 km Shear5 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH15
0–3 km SRH-17
Eff. SRH—
Storm Motion133° @ 10 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.46 in
0–3 km LR7.1 °C/km
700–500 LR9.4 °C/km
Total Totals—
LCL548 hPa
LFC—
EL—
Freezing Lvl10,627 ft