Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

POWELL (SVFI1)

Lat: 46.16°NLon: -114.5°WElev: 3666ft.

NA

35°F

2°C

Humidity 98%
Wind Speed NA
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Feb 9:16 pm PST
Extended Forecast for

17 Miles WSW Hamilton MT

  • Tonight

    Tonight: Rain showers likely before 11pm, then rain and snow showers likely.  Cloudy, with a low around 29. Southwest wind around 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    Low: 29 °F

  • Friday

    Friday: A 40 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 45. Southwest wind around 6 mph.

    Chance
    Showers

    High: 45 °F

  • Friday
    Night

    Friday Night: A chance of rain before 11pm, then rain and snow.  Low around 29. West wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow

    Low: 29 °F

  • Saturday

    Saturday: Snow showers.  High near 36. West wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Snow Showers

    High: 36 °F

  • Saturday
    Night

    Saturday Night: Snow showers before 11pm, then snow after 11pm.  Low around 26. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers

    Low: 26 °F

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am.  High near 38. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Snow

    High: 38 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 30 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow.  Cloudy, with a high near 43.

    Snow

    High: 43 °F

  • Monday
    Night

    Monday Night: A chance of rain.  Cloudy, with a low around 31.

    Chance Rain

    Low: 31 °F

Detailed Forecast

Tonight
Rain showers likely before 11pm, then rain and snow showers likely. Cloudy, with a low around 29. Southwest wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 45. Southwest wind around 6 mph.
Friday Night
A chance of rain before 11pm, then rain and snow. Low around 29. West wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers. High near 36. West wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers before 11pm, then snow after 11pm. Low around 26. West southwest wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. High near 38. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
Snow. Cloudy, with a high near 43.
Monday Night
A chance of rain. Cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Cloudy, with a high near 44.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 28.
Wednesday
Snow showers likely. Cloudy, with a high near 44.
Wednesday Night
Snow showers likely. Cloudy, with a low around 26.
Thursday
Snow showers likely. Cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
17 Miles WSW Hamilton MT
 46.16°N 114.5°W (Elev. 6429 ft)
3:10 pm MST Feb 11, 2016
10pm MST Feb 11, 2016-6pm MST Feb 18, 2016
 
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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