On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Risk of severe thunderstorms from Florida to the Great Lake States

Storms may contain strong, damaging winds and hail. Locally heavy rain is also possible in southern California and the Desert Southwest. Very hot conditions continue in the lower Mississippi Valley and the Deep South.
Read More...

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675ft.

Fair

14°C

58°F

Humidity 53%
Wind Speed SW 7 MPH
Barometer 30.21 in (1020.7 mb)
Dewpoint 5°C (41°F)
Visibility 16 km
Last update 30 Jul 1:53 am MDT
Extended Forecast for

Great Falls MT

  • Overnight

    Overnight: Mostly clear, with a low around 13. Southwest wind around 11 km/h.

    Mostly Clear

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 31. West southwest wind around 11 km/h.

    Sunny

    High: 31 °C

  • Thursday
    Night

    Thursday Night: Clear, with a low around 13. South southwest wind 8 to 11 km/h becoming southeast in the evening.

    Clear

    Low: 13 °C

  • Friday

    Friday: Sunny, with a high near 34. Southwest wind around 14 km/h.

    Sunny

    High: 34 °C

  • Friday
    Night

    Friday Night: Clear, with a low around 15. South southwest wind around 13 km/h.

    Clear

    Low: 15 °C

  • Saturday

    Saturday: Sunny, with a high near 34.

    Sunny

    High: 34 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 17.

    Partly Cloudy

    Low: 17 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 13. Southwest wind around 11 km/h.
Thursday
Sunny, with a high near 31. West southwest wind around 11 km/h.
Thursday Night
Clear, with a low around 13. South southwest wind 8 to 11 km/h becoming southeast in the evening.
Friday
Sunny, with a high near 34. Southwest wind around 14 km/h.
Friday Night
Clear, with a low around 15. South southwest wind around 13 km/h.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 32.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 17.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 29.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 15.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 29.
  Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
9:57 pm MDT Jul 29, 2015
2am MDT Jul 30, 2015-6pm MDT Aug 5, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database