Midwest Heavy Rain and Severe Storms; Poor Air Quality and Elevated Fire Threats In the Northwest; Hurricane Lane Rolls Through Central Pacific

An area of low pressure is expected to lift up through the Midwest and intensify, while producing possible excessive rainfall and severe storms across the Mississippi Valley into the Ohio/Tennessee Valleys. Smoke from wildfires will continue to create poor air quality across parts of Western region. Hurricane Lane continues to move west through the Central Pacific, well east-southeast of Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Smoke

54°F

12°C

Humidity 62%
Wind Speed NE 14 MPH
Barometer 30.18 in
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Last update 20 Aug 3:05 am MDT
Extended Forecast for

Great Falls MT

  • Overnight

    Overnight: A 40 percent chance of showers.  Areas of smoke. Mostly cloudy, with a low around 52. Northeast wind around 9 mph.

    Chance
    Showers

    Low: 52 °F

  • Monday

    Monday: A 50 percent chance of showers, mainly between 1pm and 3pm.  Areas of smoke. Cloudy, with a high near 64. Northeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Chance
    Showers

    High: 64 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers before 8pm.  Areas of smoke. Cloudy, then gradually becoming partly cloudy, with a low around 48. Northeast wind 9 to 14 mph becoming light. Winds could gust as high as 21 mph.

    Slight Chance
    Showers then
    Areas Smoke

    Low: 48 °F

  • Tuesday

    Tuesday: Areas of smoke. Mostly sunny, with a high near 73. East wind 3 to 7 mph.

    Areas Smoke

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 49. East wind 5 to 7 mph becoming light and variable.

    Mostly Clear

    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Overnight
A 40 percent chance of showers. Areas of smoke. Mostly cloudy, with a low around 52. Northeast wind around 9 mph.
Monday
A 50 percent chance of showers, mainly between 1pm and 3pm. Areas of smoke. Cloudy, with a high near 64. Northeast wind 8 to 15 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of showers before 8pm. Areas of smoke. Cloudy, then gradually becoming partly cloudy, with a low around 48. Northeast wind 9 to 14 mph becoming light. Winds could gust as high as 21 mph.
Tuesday
Areas of smoke. Mostly sunny, with a high near 73. East wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 49. East wind 5 to 7 mph becoming light and variable.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
3:22 am MDT Aug 20, 2018
3am MDT Aug 20, 2018-6pm MDT Aug 26, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database