Star Valley Ranch, Wyoming

Last updated: 12:54 AM CDT  ·  Refresh
20°C
Feels like 17°
Clear
▲ 26°  /  ▼ 12°
Wind
6 mph SE
Humidity
35%
Dew Point
2°
Pressure
23.66 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:21 AM
Sunset
8:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Star Valley Ranch is currently clear at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:21AM · Sunset: 8:35PM.

Alerts

No active alerts for this location.
71 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
16%
12 AM
20°
11%
1 AM
19°
12%
2 AM
17°
5%
3 AM
17°
5%
4 AM
16°
3%
5 AM
12°
3%
6 AM
13°
3%
7 AM
14°
4%
8 AM
17°
5%
9 AM
22°
5%
10 AM
24°
8%
11 AM
26°
17%
12 PM
27°
5%
1 PM
31°
5%
2 PM
31°
5%
3 PM
31°
5%
4 PM
30°
5%
5 PM
31°
5%
6 PM
28°
5%
7 PM
26°
5%
8 PM
24°
5%
9 PM
21°
3%
10 PM
20°
3%
7-Day Forecast
Tonight
26° 12°
Clear.
Sun
31° 12°
Partly Cloudy.
Mon
31° 9°
Clear with a 31% chance of rain.
Tue
30° 8°
Clear with a 32% chance of rain.
Wed
29° 9°
Mostly Clear with a 33% chance of rain.
Thu
27° 7°
Rain, 64% chance.
Fri
25° 5°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 20° Clear 16% 6 mph SE 35%
12 AM 20° Clear 11% 7 mph SE 29%
1 AM 19° Clear 12% 7 mph SE 32%
2 AM 17° Clear 5% 7 mph SSE 35%
3 AM 17° Clear 5% 7 mph SSE 38%
4 AM 16° Clear 3% 7 mph SSE 40%
5 AM 12° Clear 3% 7 mph SSE 42%
6 AM 13° Mostly Clear 3% 6 mph SSE 41%
7 AM 14° Mostly Clear 4% 5 mph SSE 40%
8 AM 17° Mostly Clear 5% 4 mph S 38%
9 AM 22° Mostly Clear 5% 4 mph SW 32%
10 AM 24° Mostly Clear 8% 4 mph WSW 25%
11 AM 26° Partly Cloudy 17% 8 mph WNW 19%
12 PM 27° Mostly Clear 5% 8 mph W 17%
1 PM 31° Mostly Clear 5% 11 mph W 16%
2 PM 31° Partly Cloudy 5% 14 mph W 16%
3 PM 31° Partly Cloudy 5% 14 mph W 18%
4 PM 30° Partly Cloudy 5% 12 mph W 20%
5 PM 31° Partly Cloudy 5% 11 mph W 21%
6 PM 28° Partly Cloudy 5% 10 mph W 23%
7 PM 26° Partly Cloudy 5% 8 mph W 25%
8 PM 24° Partly Cloudy 5% 7 mph WSW 27%
9 PM 21° Mostly Clear 3% 7 mph WSW 31%
10 PM 20° Mostly Clear 3% 7 mph SW 34%
15-Day Forecast
Today
8/8
Clear
16%
12°
26°
Sun
8/9
Partly Cloudy
17%
12°
31°
Mon
8/10
Clear
31%
9°
31°
Tue
8/11
Clear
32%
8°
30°
Wed
8/12
Mostly Clear
33%
9°
29°
Thu
8/13
Rain
64%
7°
27°
Fri
8/14
Rain
82%
5°
25°
Sat
8/15
Drizzle
53%
3°
27°
Sun
8/16
Drizzle
69%
10°
24°
Mon
8/17
Rain
68%
6°
25°
Tue
8/18
Drizzle
64%
5°
28°
Wed
8/19
Drizzle
60%
10°
27°
Thu
8/20
Drizzle
60%
11°
27°
Fri
8/21
Drizzle
60%
11°
28°
Sat
8/22
Drizzle
60%
11°
28°
71
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
57 AQI 12.3 µg/m³
O3
Ground-level ozone
Dominant
71 AQI 62 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 71 Moderate 71 57
Mon 74 Moderate 74 63
Tue 58 Moderate 50 58
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 Sun Aug 9, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE1 J/kg
MUCAPE60 J/kg
SBCIN-6870 J/kg
MLCIN0 J/kg
Lifted Index2.8
Kinematics
0–6 km Shear41 kt
0–1 km Shear25 kt
Eff. Shear—
0–1 km SRH-63
0–3 km SRH-75
Eff. SRH—
Storm Motion246° @ 28 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)—
Supercell—
K-Index—
Thermo & Levels
PWAT0.65 in
0–3 km LR6.9 °C/km
700–500 LR9.2 °C/km
Total Totals—
LCL616 hPa
LFC—
EL—
Freezing Lvl9,606 ft