Weather in Great Falls, United States 🇺🇸
In Great Falls right now it is 19°C and sunny, feeling like 19°C. Humidity is 22% with winds around 27 km/h, and the UV index is 8 (very high). Over the next few days, temperatures in Great Falls range from about 5°C to 25°C. ⚠️ High Wind Watch issued June 8 at 12:01PM MDT until June 11 at 3:00AM MDT by NWS Great Falls MT
Hourly Forecast for Great Falls
14-Day Forecast for Great Falls
Sunny
Partly Cloudy
Patchy rain nearby
Patchy rain nearby
Sunny
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Great Falls
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
Browse Weather in United States by cities in alphabetical order:
Best Time to Be Outside in Great Falls Today
The most comfortable window in Great Falls today looks like 19:00 to 21:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Great Falls
What is the temperature in Great Falls right now?
The current temperature in Great Falls is 19°C (66°F), sunny (feels like 19°C).
What's the weather like in Great Falls right now?
Conditions in Great Falls right now: Sunny, humidity 22%, wind 27 km/h SW.
What is today's forecast for Great Falls?
Today in Great Falls: high 25°C, low 5°C, sunny. Chance of rain: 0%.
What is the 7-day weather forecast for Great Falls?
Daily highs and lows for Great Falls:
- 2026-06-08: 25°C / 5°C
- 2026-06-09: 21°C / 10°C
- 2026-06-10: 14°C / 8°C
- 2026-06-11: 18°C / 7°C
- 2026-06-12: 22°C / 7°C
- 2026-06-13: 16°C / 10°C
- 2026-06-14: 18°C / 6°C
Is it going to rain in Great Falls today?
There is a 0% chance of rain in Great Falls today.
What is the wind speed in Great Falls right now?
Wind in Great Falls is currently 27 km/h (17 mph) from the SW.
What is the UV index in Great Falls right now?
The UV index in Great Falls is currently 7.5 (high). Sun protection is recommended when the index is 3 or higher.
