Gallatin County Tiempo Pronóstico
Gallatin County weather: -0°C, despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Risk assessment for Gallatin County
Derived from the current forecast window – not an official warning.
15 dry days, 0 days above 32°C and humidity at 79%. Hot, dry and windy together is what drives fire spread.
Despejado air overhead ahora mismo. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.
Calidad del aire and pollen in Gallatin County
Calidad del aire: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| Pets | Short-haired dogs need a coat below freezing, and paw salt should be rinsed off after walks. |
| Older adults | Cold raises blood pressure. Layer up before going out and keep living areas above 18°C. |
| Children | Cover extremities – hands, ears and faces lose heat fastest. Watch for wind chill on the way a school. |
Active alerts for Gallatin County
Dense Niebla Advisory issued octubre 25 at 10:09AM MDT until octubre 25 at 11:00AM MDT by NWS Great Falls MT
Issued by NWS Great Falls MT
Ver el pronóstico de Gallatin County por periodo
Gallatin County weather – more answers
Explore Gallatin County
Every topic we hold for this place, and the same topic for the places around it.
Tiempo for related places
Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in lun.tana. Its coordinates are 45.677, -111.0429. It lies in América del Norte.
What is the weather like in Gallatin County ahora mismo?
It is currently -0°C (32°F) con despejado. Humedad is 79% and wind is 5 km/h.
When is the best time a visit Gallatin County?
junio, julio, agosto and septiembre offer the most comfortable conditions in Gallatin County, which has a subarctic climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.
What time zone is Gallatin County in?
Gallatin County observes America/Denver (UTC-06:00). The hora local is 10:31 AM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top things a 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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tiempo Service. |
| 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 octubre 25, 2026 at 10:31 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
