and then 
to Add to home screen Butte
Rise 7:33AM
Set 7:02PM
Reporting Station : Mooney Airport, MT
There are
2 Weather Alerts
for your area.
2 Weather Alerts
for your area.
22°C
Mostly cloudy. Mild.
- 16%
- 30 km/hW
-
16%
Humidity -
-6°C
Dew Point -
23°C
Comfort Level -
5 km
Visibility -
1009.15 mb
Barometric Pressure - Air Quality
New moon
Rise9:33AM
Set7:37PM
FRIDAY EVENING
HLN / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Yellowstone NP | 47 ppb |  Good |
| Craters of the Moon NM | 52 ppb |  Moderate |
| Glacier NP | 31 ppb | Good |
| Great Basin NP | 59 ppb | Moderate |
| Lemmon Valley | 48 ppb | Good |
| Incline | 54 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 03 Oct | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 04 Oct | Particulates smaller than 2.5 microns | 38 ppb | Good |
| 05 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 06 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 07 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 08 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 09 Oct | Particulates smaller than 2.5 microns | n/a | Good |
Helena
Dillon (seasonal)
Bozeman
Rise 7:33AM
Set 7:02PM
New moon
Rise9:33AM
Set7:37PM
FRIDAY EVENING
HLN / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 05 Oct Saturday | Good |
well-mixed atmosphere, low pressure |
| 06 Oct Sunday | Good |
well-mixed atmosphere, low pressure |
| 07 Oct Monday | Good |
well-mixed atmosphere, low pressure |
| 08 Oct Tuesday | Good |
well-mixed atmosphere, low pressure |
| 09 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
| 10 Oct Thursday | Good |
well-mixed atmosphere, low pressure |
| 11 Oct Friday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 04 Oct Evening | Good |
strong winds, well-mixed atmosphere, low pressure |
| 05 Oct Night | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 05 Oct Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 05 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 06 Oct Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 06 Oct Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 06 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |