Things to Do in Gallatin County
Top things to do in Gallatin County: attractions, parks, viewpoints and day trips, with maps and live weather.
Things to do in Gallatin County
Attractions, parks and landmarks in and around Gallatin County.
Map of Gallatin County
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 45°40′37.2″N 111°2′34.4″W (45.677, -111.0429)
Weather in Gallatin County right now
Source: Open-Meteo. Updated 1:13 PM, Aug 25 local time.
Best time to visit Gallatin County
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Summary
Gallatin County is a county in Montana. Gallatin County is a county in the United States. It has a population of about 125.000.
Right now it is 59°F (15°C) in Gallatin County with clear sky. It feels like 56°F. Today runs from 53°F to 84°F. Chance of precipitation is 7%. Sightseeing conditions score 9.8/10 - excellent - go now.
The best time to visit Gallatin County is June, July and August. The climate is subarctic. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 83°F, while January is the coldest with lows near 14°F.
Nearby highlights include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park and Grand Teton National Park.
In plain terms. Today is slightly warmer than average for August. The forecast high of 84°F is 4.7°F above the 80°F typical for this month. The best window to be outside is roughly 10 AM to 1 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Gallatin County today at 9.8/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Explore Gallatin County
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Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in Montana. Its coordinates are 45.677, -111.0429. It lies in North America.
What is the weather like in Gallatin County right now?
It is currently 59°F (15°C) with clear sky. Humidity is 43% and wind is 0 mph.
When is the best time to visit Gallatin County?
June, July and August offer the most comfortable conditions in Gallatin County, which has a subarctic climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Gallatin County in?
Gallatin County observes America/Denver (UTC-06:00). The local time is 1:13 PM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top things to do in Gallatin County?
Popular options include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park, Grand Teton National Park and Grand Teton.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 1:13 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
