Lake Wind Advisory — Central and Southeast Phillips, MT, Central and Southern Valley, MT, Petroleum, MT, Garfield, MT, McCone, MT 10:00 AM

Petroleum County, Montana, United States

Last updated: 3:42 AM CDT  ·  Refresh
14°C
Feels like 8°
Mostly Clear
▲ 21°  /  ▼ 6°
Wind
17 mph NW
Humidity
52%
Dew Point
5°
Pressure
26.82 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
19%
Sunrise
7:04 AM
Sunset
7:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Petroleum County is currently mostly clear at 15°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:04AM · Sunset: 7:02PM.

Alerts

Lake Wind Advisory
Central and Southeast Phillips, MT, Central and Southern Valley, MT, Petroleum, MT, Garfield, MT, McCone, MT
Expires 10:00 AM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
14°
3%
3 AM
12°
3%
4 AM
12°
3%
5 AM
8°
3%
6 AM
8°
3%
7 AM
9°
3%
8 AM
10°
3%
9 AM
13°
3%
10 AM
15°
3%
11 AM
16°
3%
12 PM
17°
3%
1 PM
20°
3%
2 PM
21°
3%
3 PM
21°
3%
4 PM
20°
3%
5 PM
19°
3%
6 PM
18°
3%
7 PM
17°
3%
8 PM
17°
3%
9 PM
13°
3%
10 PM
12°
3%
11 PM
12°
3%
12 AM
11°
3%
1 AM
9°
3%
7-Day Forecast
Today
21° 6°
Partly Cloudy.
Sun
18° 6°
Mostly Cloudy.
Mon
22° 7°
Mostly Clear.
Tue
25° 10°
Mostly Clear.
Wed
24° 13°
Clear with a 37% chance of rain.
Thu
19° 11°
Clear.
Fri
17° 6°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 14° Mostly Clear 3% 17 mph NW 52%
3 AM 12° Clear 3% 15 mph NNW 48%
4 AM 12° Mostly Clear 3% 10 mph NW 48%
5 AM 8° Mostly Clear 3% 7 mph NW 47%
6 AM 8° Mostly Clear 3% 7 mph WNW 44%
7 AM 9° Mostly Clear 3% 8 mph WNW 42%
8 AM 10° Clear 3% 11 mph WNW 39%
9 AM 13° Clear 3% 13 mph WNW 34%
10 AM 15° Clear 3% 14 mph WNW 29%
11 AM 16° Clear 3% 14 mph WNW 26%
12 PM 17° Mostly Clear 3% 14 mph WNW 23%
1 PM 20° Partly Cloudy 3% 13 mph WNW 22%
2 PM 21° Mostly Cloudy 3% 12 mph WNW 20%
3 PM 21° Mostly Cloudy 3% 12 mph NW 20%
4 PM 20° Mostly Cloudy 3% 14 mph NW 21%
5 PM 19° Partly Cloudy 3% 15 mph NW 22%
6 PM 18° Partly Cloudy 3% 14 mph NW 23%
7 PM 17° Partly Cloudy 3% 13 mph NW 24%
8 PM 17° Partly Cloudy 3% 12 mph NW 24%
9 PM 13° Partly Cloudy 3% 10 mph NNW 31%
10 PM 12° Partly Cloudy 3% 10 mph NNW 32%
11 PM 12° Mostly Cloudy 3% 9 mph NNW 33%
12 AM 11° Mostly Cloudy 3% 9 mph NNW 34%
1 AM 9° Partly Cloudy 3% 7 mph NNW 35%
15-Day Forecast
Today
9/26
Partly Cloudy
3%
6°
21°
Sun
9/27
Mostly Cloudy
3%
6°
18°
Mon
9/28
Mostly Clear
3%
7°
22°
Tue
9/29
Mostly Clear
3%
10°
25°
Wed
9/30
Clear
37%
13°
24°
Thu
10/1
Clear
14%
11°
19°
Fri
10/2
Rain
18%
6°
17°
Sat
10/3
Rain
68%
2°
13°
Sun
10/4
Clear
44%
3°
17°
Mon
10/5
Clear
3%
8°
21°
Tue
10/6
Clear
3%
11°
25°
Wed
10/7
Clear
3%
12°
26°
Thu
10/8
Clear
25%
13°
27°
Fri
10/9
Clear
3%
11°
24°
Sat
10/10
Clear
3%
11°
24°
39
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
25 AQI 4.6 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 25
Sun 38 Good 38 13
Mon 35 Good 35 14
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.

Model sounding data is unavailable for this location.