Lake Wind Advisory — Central and Southeast Phillips, MT, Central and Southern Valley, MT, Petroleum, MT, Garfield, MT, McCone, MT 1:00 AM

Garfield County, Montana, United States

Last updated: 4:58 PM CDT  ·  Refresh
22°C
Feels like 15°
Mostly Clear
▲ 23°  /  ▼ 8°
Wind
19 mph SE
Humidity
33%
Dew Point
5°
Pressure
27.02 inHg
Visibility
10 mi
UV Index
6.5
Cloud Cover
12%
Sunrise
6:41 AM
Sunset
7:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Garfield County is currently mostly clear at 22°C. Precipitation is likely — peak probability 80% around 12 AM. Sunrise: 6:41AM · Sunset: 7:23PM.

Alerts

Lake Wind Advisory
Central and Southeast Phillips, MT, Central and Southern Valley, MT, Petroleum, MT, Garfield, MT, McCone, MT
Expires 1:00 AM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
3%
4 PM
23°
3%
5 PM
23°
3%
6 PM
22°
20%
7 PM
19°
20%
8 PM
19°
20%
9 PM
17°
28%
10 PM
16°
35%
11 PM
15°
45%
12 AM
14°
80%
1 AM
13°
77%
2 AM
13°
74%
3 AM
12°
77%
4 AM
11°
72%
5 AM
8°
67%
6 AM
8°
59%
7 AM
8°
59%
8 AM
8°
41%
9 AM
11°
41%
10 AM
13°
40%
11 AM
14°
30%
12 PM
14°
29%
1 PM
14°
29%
2 PM
15°
26%
7-Day Forecast
Today
23° 8°
Clear with a 28% chance of rain.
Mon
21° 8°
Partly Cloudy with a 78% chance of rain.
Tue
18° 6°
Mostly Clear.
Wed
20° 6°
Mostly Clear with a 49% chance of rain.
Thu
27° 8°
Clear with a 52% chance of rain.
Fri
23° 12°
Rain, 82% chance.
Sat
23° 13°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Clear 3% 19 mph SE 33%
4 PM 23° Mostly Clear 3% 18 mph SE 32%
5 PM 23° Clear 3% 16 mph SE 34%
6 PM 22° Clear 20% 13 mph ESE 37%
7 PM 19° Clear 20% 12 mph ESE 42%
8 PM 19° Mostly Clear 20% 12 mph ESE 47%
9 PM 17° Mostly Clear 28% 12 mph ESE 51%
10 PM 16° Partly Cloudy 35% 11 mph ESE 55%
11 PM 15° Partly Cloudy 45% 10 mph ESE 59%
12 AM 14° Rain 80% 4 mph E 65%
1 AM 13° Thunderstorm 77% 7 mph WNW 72%
2 AM 13° Overcast 74% 14 mph WNW 78%
3 AM 12° Rain 77% 16 mph NW 81%
4 AM 11° Overcast 72% 16 mph WNW 80%
5 AM 8° Overcast 67% 18 mph WNW 78%
6 AM 8° Mostly Cloudy 59% 18 mph WNW 76%
7 AM 8° Mostly Cloudy 59% 19 mph WNW 73%
8 AM 8° Mostly Cloudy 41% 20 mph WNW 71%
9 AM 11° Mostly Cloudy 41% 20 mph WNW 67%
10 AM 13° Mostly Cloudy 40% 21 mph W 64%
11 AM 14° Mostly Cloudy 30% 22 mph W 60%
12 PM 14° Mostly Cloudy 29% 23 mph W 60%
1 PM 14° Mostly Cloudy 29% 23 mph WNW 60%
2 PM 15° Mostly Cloudy 26% 24 mph WNW 60%
15-Day Forecast
Today
9/13
Clear
28%
8°
23°
Mon
9/14
Partly Cloudy
78%
8°
21°
Tue
9/15
Mostly Clear
5%
6°
18°
Wed
9/16
Mostly Clear
49%
6°
20°
Thu
9/17
Clear
52%
8°
27°
Fri
9/18
Rain
82%
12°
23°
Sat
9/19
Drizzle
63%
13°
23°
Sun
9/20
Partly Cloudy
35%
11°
25°
Mon
9/21
Drizzle
60%
8°
25°
Tue
9/22
Partly Cloudy
19%
11°
26°
Wed
9/23
Clear
25%
9°
26°
Thu
9/24
Drizzle
60%
13°
24°
Fri
9/25
Drizzle
60%
12°
22°
Sat
9/26
Drizzle
60%
12°
21°
Sun
9/27
Drizzle
60%
12°
21°
31
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
16 AQI 2.9 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 31 Good 31 16
Tue 34 Good 34 17
Wed 29 Good 29 17
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 Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE6 J/kg
MUCAPE312 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index2.7
Kinematics
0–6 km Shear55 kt
0–1 km Shear17 kt
Eff. Shear14 kt
0–1 km SRH134
0–3 km SRH139
Eff. SRH-6
Storm Motion262° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.3
Thermo & Levels
PWAT0.94 in
0–3 km LR6.4 °C/km
700–500 LR8.3 °C/km
Total Totals51.1
LCL714 hPa
LFC—
EL—
Freezing Lvl10,899 ft