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Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Fair

6°C

43°F

Humidity 49%
Wind Speed W 16 MPH
Barometer 29.61 in
Dewpoint -4°C (25°F)
Visibility 16 km
Wind Chill2°C (35°F)
Last update 20 Nov 7:20 am MST
Extended Forecast for

Great Falls MT

  • Today

    Today: Rain likely before 4pm, then rain, possibly mixed with snow.  Temperature rising to near 8 by 10am, then falling to around 0 during the remainder of the day. Breezy, with a southwest wind 35 to 45 km/h becoming northwest 18 to 28 km/h in the afternoon. Winds could gust as high as 60 km/h.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half centimeter possible.

    Chance Rain
    and Breezy
    then
    Rain/Snow

    High: 8 °C

  • Tonight

    Tonight: Patchy snow and freezing drizzle before 2am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around -6. North northeast wind 11 to 16 km/h.  Chance of precipitation is 50%. New snow accumulation of less than one centimeter possible.

    Patchy Wintry
    Mix

    Low: -6 °C

  • Tuesday

    Tuesday: Increasing clouds, with a high near 8. East southeast wind 8 to 18 km/h becoming southwest in the afternoon.

    Increasing
    Clouds

    High: 8 °C

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain, mainly before 11pm.  Cloudy, with a low around 6. Breezy, with a south southwest wind 26 to 35 km/h, with gusts as high as 50 km/h.

    Chance Rain
    and Breezy

    Low: 6 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. Breezy, with a southwest wind 34 to 39 km/h, with gusts as high as 55 km/h.

    Partly Sunny
    and Breezy

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 8.

    Mostly Cloudy

    Low: 8 °C

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 19.

    Mostly Sunny

    High: 19 °C

  • Thursday
    Night

    Thursday Night: A chance of rain, mainly after 11pm.  Partly cloudy, with a low around 5.

    Chance Rain

    Low: 5 °C

  • Friday

    Friday: Mostly sunny, with a high near 11. Breezy.

    Mostly Sunny
    and Breezy

    High: 11 °C

Detailed Forecast

Today
Rain likely before 4pm, then rain, possibly mixed with snow. Temperature rising to near 8 by 10am, then falling to around 0 during the remainder of the day. Breezy, with a southwest wind 35 to 45 km/h becoming northwest 18 to 28 km/h in the afternoon. Winds could gust as high as 60 km/h. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half centimeter possible.
Tonight
Patchy snow and freezing drizzle before 2am, then a slight chance of snow after 4am. Mostly cloudy, with a low around -6. North northeast wind 11 to 16 km/h. Chance of precipitation is 50%. New snow accumulation of less than one centimeter possible.
Tuesday
Increasing clouds, with a high near 8. East southeast wind 8 to 18 km/h becoming southwest in the afternoon.
Tuesday Night
A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 6. Breezy, with a south southwest wind 26 to 35 km/h, with gusts as high as 50 km/h.
Wednesday
Partly sunny, with a high near 18. Breezy, with a southwest wind 34 to 39 km/h, with gusts as high as 55 km/h.
Wednesday Night
Mostly cloudy, with a low around 8.
Thanksgiving Day
Mostly sunny, with a high near 19.
Thursday Night
A chance of rain, mainly after 11pm. Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 11. Breezy.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Mostly sunny, with a high near 8.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 10.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
3:36 am MST Nov 20, 2017
7am MST Nov 20, 2017-6pm MST Nov 26, 2017
 
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