Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

High Surf and Dangerous Rip Currents to Continue for Eastern U.S. Coastline

Hurricane Jose will continue to produce dangerous surf conditions and rip currents along with heavy rainfall across the Northeast for the next couple of days. Meanwhile, dangerous Major Hurricane Maria is moving toward the U.S. Virgin Islands and Puerto Rico, where tremendous impacts are expected Wednesday. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Fair

45°F

7°C

Humidity 53%
Wind Speed SSW 26 G 37 MPH
Barometer 29.62 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 20 Sep 12:20 am MDT
Extended Forecast for

10 Miles NNE Sun Prairie MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. South southwest wind 17 to 20 mph, with gusts as high as 29 mph.

    Mostly Cloudy

    Low: 41 °F

  • Wednesday

    Wednesday: A slight chance of rain between 2pm and 3pm.  Partly sunny, with a high near 53. Southwest wind 18 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance Rain

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 34. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 34 °F

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 52. West southwest wind around 10 mph becoming north in the afternoon.

    Partly Sunny
    then Slight
    Chance Rain

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 34. North wind 7 to 9 mph.

    Chance
    Showers

    Low: 34 °F

  • Friday

    Friday: A 50 percent chance of showers.  Cloudy, with a high near 45.

    Chance
    Showers

    High: 45 °F

  • Friday
    Night

    Friday Night: A chance of rain showers before 2am, then a slight chance of snow showers.  Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance
    Showers then
    Slight Chance
    Rain/Snow

    Low: 32 °F

  • Saturday

    Saturday: A slight chance of showers.  Partly sunny, with a high near 49.

    Slight Chance
    Showers

    High: 49 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Mostly Cloudy

    Low: 34 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. South southwest wind 17 to 20 mph, with gusts as high as 29 mph.
Wednesday
A slight chance of rain between 2pm and 3pm. Partly sunny, with a high near 53. Southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 34. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 52. West southwest wind around 10 mph becoming north in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. North wind 7 to 9 mph.
Friday
A 50 percent chance of showers. Cloudy, with a high near 45.
Friday Night
A chance of rain showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A slight chance of showers. Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 56.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Tuesday
A slight chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
10 Miles NNE Sun Prairie MT
 47.66°N 111.37°W (Elev. 3701 ft)
10:36 pm MDT Sep 19, 2017
12am MDT Sep 20, 2017-6pm MDT Sep 25, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database