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Big Sky weather
Current conditions and a 14-day forecast for Big Sky, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
24°C
Overcast · feels 25°C
Humidity
55%
relative humidity
Wind
4 km/h
10m wind speed
Chance of rain
26%
today
Next 24 hours in Big Sky
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 10am | Overcast | 24°C | 2% |
| 11am | Overcast | 25°C | 3% |
| 12pm | Overcast | 26°C | 10% |
| 1pm | Overcast | 26°C | 17% |
| 2pm | Moderate drizzle | 24°C | 13% |
| 3pm | Overcast | 25°C | 18% |
| 4pm | Clear sky | 29°C | 26% |
| 5pm | Overcast | 29°C | 18% |
| 6pm | Overcast | 28°C | 21% |
| 7pm | Partly cloudy | 28°C | 15% |
| 8pm | Clear sky | 26°C | 14% |
| 9pm | Clear sky | 23°C | 8% |
| 10pm | Overcast | 22°C | 2% |
| 11pm | Clear sky | 20°C | 1% |
| 12am | Clear sky | 19°C | 1% |
| 1am | Clear sky | 19°C | 1% |
| 2am | Clear sky | 18°C | 1% |
| 3am | Partly cloudy | 16°C | 1% |
| 4am | Overcast | 15°C | 1% |
| 5am | Mainly clear | 15°C | 1% |
| 6am | Clear sky | 15°C | 1% |
| 7am | Clear sky | 16°C | 1% |
| 8am | Clear sky | 19°C | 1% |
| 9am | Clear sky | 22°C | 1% |
14-day forecast for Big Sky
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Moderate drizzle | 29° / 14° | 26% |
| Thu, Jul 16 | Dense drizzle | 30° / 15° | 41% |
| Fri, Jul 17 | Slight rain showers | 32° / 15° | 73% |
| Sat, Jul 18 | Light drizzle | 32° / 15° | 63% |
| Sun, Jul 19 | Light drizzle | 31° / 16° | 54% |
| Mon, Jul 20 | Light drizzle | 28° / 15° | 39% |
| Tue, Jul 21 | Moderate drizzle | 28° / 15° | 68% |
| Wed, Jul 22 | Moderate drizzle | 30° / 15° | 61% |
| Thu, Jul 23 | Overcast | 29° / 13° | 50% |
| Fri, Jul 24 | Overcast | 31° / 14° | 50% |
| Sat, Jul 25 | Overcast | 30° / 14° | 37% |
| Sun, Jul 26 | Light drizzle | 30° / 12° | 39% |
| Mon, Jul 27 | Mainly clear | 30° / 11° | 39% |
| Tue, Jul 28 | Overcast | 30° / 13° | 35% |
Want more sun and moon detail for Big Sky? Use the sun calculator or moon calculator and search for Big Sky. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Big Sky today?
Current conditions and today's forecast for Big Sky, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Big Sky's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Big Sky's climate page rather than this live forecast.