Gallatin County Počasí Předpověď
Gallatin County weather: 12°C, většinou jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Sníh forecast for Gallatin County
No snow is in the current forecast window for Gallatin County.
0 of the next 16 nights are forecast do reach freezing.
Historically, average lows drop below freezing in leden, únor, březen, duben, listopad and prosinec.
16-day forecast for Gallatin County
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| čt, říj 1 | ☁️ Zataženo | 21° / 7° | 3% | 24 km/h | 5 |
| pá, říj 2 | ☁️ Zataženo | 24° / 9° | 1% | 22 km/h | 5 |
| so, říj 3 | ☁️ Zataženo | 20° / 10° | 0% | 15 km/h | 5 |
| ne, říj 4 | ☁️ Zataženo | 24° / 10° | 0% | 15 km/h | 5 |
| po, říj 5 | ☁️ Zataženo | 28° / 13° | 4% | 24 km/h | 5 |
| út, říj 6 | ☁️ Zataženo | 25° / 14° | 4% | 20 km/h | 5 |
| st, říj 7 | ☁️ Zataženo | 27° / 12° | 0% | 22 km/h | 5 |
| čt, říj 8 | 🌦️ Light drizzle | 29° / 14° | 1% · 0 mm | 43 km/h | 4 |
| pá, říj 9 | 🌦️ Light drizzle | 26° / 6° | 6% · 0 mm | 36 km/h | 4 |
| so, říj 10 | 🌦️ Light drizzle | 14° / 3° | 15% · 0 mm | 14 km/h | 4 |
| ne, říj 11 | ⛅ Polojasno | 20° / 6° | 16% | 13 km/h | 4 |
| po, říj 12 | 🌤️ Většinou jasno | 24° / 9° | 13% | 18 km/h | 4 |
| út, říj 13 | 🌤️ Většinou jasno | 27° / 12° | 6% | 29 km/h | 4 |
| st, říj 14 | ☁️ Zataženo | 22° / 8° | 6% | 31 km/h | 4 |
| čt, říj 15 | ☀️ Jasná obloha | 18° / 6° | 6% | 17 km/h | 4 |
| pá, říj 16 | ☀️ Jasná obloha | -- / -- | 14% | -- | — |
Klima in Gallatin County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Měsíc | Avg high | Avg low | Déšťfall | Rating |
|---|---|---|---|---|
| leden | 0° | -10° | 20 mm | ★★☆☆☆ |
| únor | 1° | -9° | 41 mm | ★★☆☆☆ |
| březen | 9° | -3° | 44 mm | ★★★☆☆ |
| duben | 12° | -1° | 70 mm | ★★★☆☆ |
| kvě | 16° | 3° | 80 mm | ★★★★☆ |
| červen | 21° | 7° | 51 mm | ★★★★☆ |
| červenec | 28° | 13° | 12 mm | ★★★★★ |
| srpen | 27° | 11° | 15 mm | ★★★★★ |
| září | 22° | 8° | 25 mm | ★★★★☆ |
| říjen | 13° | 1° | 47 mm | ★★★☆☆ |
| listopad | 6° | -4° | 26 mm | ★★★☆☆ |
| prosinec | 4° | -5° | 36 mm | ★★☆☆☆ |
Klima type: Subarctic. Zdroj: Open-Meteo archive (ERA5).
What do pack, what do skip
- neglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.
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Gallatin County weather - more answers
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Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in potana. Its coordinates are 45.677, -111.0429. It lies in Severní Amerika.
What is the weather like in Gallatin County právě teď?
It is currently 12°C (53°F) s většinou jasno. Vlhkost is 66% and wind is 14 km/h.
When is the best time do visit Gallatin County?
červen, červenec, srpen and září offer the most comfortable conditions in Gallatin County, which has a subarctic climate. leden, únor and prosinec 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 6:57 AM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top things do 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí 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 říjen 1, 2026 at 6:57 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
