Weather for Twin Bridges, Montana
Current Weather
Humidity: 79%
Feels Like: 32.3°F
Wind: S 2.5 mph
Wind Gusts: 5.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Tue
H: 53°F
L: 30°F
Wed
H: 41°F
L: 28°F
Thu
H: 40°F
L: 32°F
Fri
H: 34°F
L: 27°F
Sat
H: 29°F
L: 20°F
Air Quality
Nitrogen Dioxide: 6.03 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 46 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 4:50 PM
Daylight: 8 hrs 42 mins
Moon Transit: 3:34 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:04 PM - 5:34 PM
Minor Periods
8:00 PM - 9:30 PM10:19 AM - 11:49 AM
Action Rating: 2 out of 5
Avalanche Warning issued December 22 at 5:18AM MST by NWS Great Falls MT
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon December 22, 2025, 5:18 AM
Expires: Tue December 23, 2025, 5:30 AM
AVWTFX The Gallatin National Forest Avalanche Center has issued an avalanche warning. * WHAT... The avalanche danger is HIGH on all slopes. Natural and human-triggered slides are very likely. * WHERE...The mountains near Island Park, West Yellowstone * WHEN...In effect through Tuesday 530 AM MST. * IMPACTS...Heavy snowfall on a snowpack with unstable weak layers will make human triggered avalanches very likely. * PRECAUTIONARY / PREPAREDNESS ACTIONS...Very dangerous avalanche conditions exist. Backcountry travelers should stay off steep slopes and away from the bottom of steep slopes. Avalanches can be triggered from flat terrain. Steep slopes can avalanche far above and run into lower-angled terrain. Consult http://www.mtavalanche.com or www.avalanche.org for more detailed information. Similar avalanche danger may exist at locations outside the coverage area of this or any avalanche center.
High Wind Watch issued December 22 at 12:33PM MST until December 24 at 9:00PM MST by NWS Great Falls MT
Effective: Mon December 22, 2025, 12:33 PM
Expires: Tue December 23, 2025, 5:00 AM
* WHAT...South winds 25 to 40 mph, with gusts up to 60 mph possible. * WHERE...Madison River Valley. * WHEN...From late Tuesday night through Wednesday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles.
Monitor the latest forecasts and warnings for updates. Remember, a High Wind Watch means that there is at least a 50% chance of 40 mph sustained winds or 58 mph wind gusts occurring during the watch period.
Weather Forecast
Average Temperature: 36.6°F
Average Humidity: 74%
Wind: 4.3 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 4.7 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 56.28 μg/m3
Astronomical
Sun Transit: 12:28 AM
Sunset: 4:50 PM
Daylight: 8 hrs 42 mins
Moon Transit: 3:34 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:04 PM - 5:34 PM
Minor Periods
8:00 PM - 9:30 PM10:19 AM - 11:49 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 33.1°F
Average Humidity: 90%
Wind: 11.9 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 58.84 μg/m3
Astronomical
Sun Transit: 12:29 AM
Sunset: 4:50 PM
Daylight: 8 hrs 42 mins
Moon Transit: 4:20 PM
Moonset: 9:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
12:23 AM - 2:53 AM3:50 PM - 6:20 PM
Minor Periods
9:11 PM - 10:41 PM10:41 AM - 12:11 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 34.5°F
Average Humidity: 91%
Wind: 6.5 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 61.08 μg/m3
Astronomical
Sun Transit: 12:29 AM
Sunset: 4:51 PM
Daylight: 8 hrs 42 mins
Moon Transit: 5:04 PM
Moonset: 10:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM4:34 PM - 7:04 PM
Minor Periods
10:23 PM - 11:53 PM11:00 AM - 12:30 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 31.2°F
Average Humidity: 73%
Wind: 10.7 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 3.62 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 74.28 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 4:52 PM
Daylight: 8 hrs 43 mins
Moon Transit: 5:49 PM
Moonset: 12:05 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
1:52 AM - 4:22 AM5:19 PM - 7:49 PM
Minor Periods
12:00 AM - 12:00 AM11:17 AM - 12:47 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 25.2°F
Average Humidity: 74%
Wind: 6.3 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 2.64 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 89.31 μg/m3
Astronomical
Sun Transit: 12:30 AM
Sunset: 4:52 PM
Daylight: 8 hrs 43 mins
Moon Transit: 2:23 AM
Moonset: 12:05 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM1:53 AM - 4:23 AM
Minor Periods
11:35 AM - 1:05 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5