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Strong Pacific Storm System Bringing Heavy Rain, Mountain Snow and Strong Wind to California

Another Pacific storm system will bring a continued threat for heavy rain, very heavy mountain snow, and strong winds to California through Tuesday. The threat of flooding, landslides, and avalanches will create dangerous travel conditions in many parts of the state. In addition, downed trees and power lines could lead to scattered power outages. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167ft.

Fair

1°C

34°F

Humidity 80%
Wind Speed S 5 MPH
Barometer 29.60 in
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill-2°C (29°F)
Last update 19 Feb 8:35 pm MST
Extended Forecast for

Lewistown MT

  • Tonight

    Tonight: A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 2am, then a slight chance of snow after 2am.  Mostly cloudy, with a low around -1. Southwest wind 11 to 18 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

    Low: -1 °C

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of rain after 1pm.  Partly sunny, with a high near 11. Southwest wind 13 to 23 km/h, with gusts as high as 32 km/h.

    Partly Sunny
    then Slight
    Chance Rain

    High: 11 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 3. Southwest wind 16 to 24 km/h, with gusts as high as 35 km/h.

    Slight Chance
    Rain

    Low: 3 °C

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 13. Southwest wind 14 to 24 km/h increasing to 24 to 34 km/h in the morning. Winds could gust as high as 47 km/h.

    Chance Rain

    High: 13 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and midnight, then a slight chance of snow after midnight.  Mostly cloudy, with a low around -1. West wind 27 to 29 km/h, with gusts as high as 45 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: -1 °C

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 11am, then a chance of rain after 11am.  Partly sunny, with a high near 4. Chance of precipitation is 30%. New snow accumulation of less than a half centimeter possible.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 4 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around -7. New snow accumulation of 1 to 2 centimeters possible.

    Chance Snow

    Low: -7 °C

  • Thursday

    Thursday: A chance of snow.  Cloudy, with a high near -2.

    Chance Snow

    High: -2 °C

  • Thursday
    Night

    Thursday Night: A chance of snow.  Cloudy, with a low around -11.

    Chance Snow

    Low: -11 °C

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around -1. Southwest wind 11 to 18 km/h. Chance of precipitation is 20%.
Washington's Birthday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 11. Southwest wind 13 to 23 km/h, with gusts as high as 32 km/h.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 3. Southwest wind 16 to 24 km/h, with gusts as high as 35 km/h.
Tuesday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 13. Southwest wind 14 to 24 km/h increasing to 24 to 34 km/h in the morning. Winds could gust as high as 47 km/h.
Tuesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around -1. West wind 27 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 4. Chance of precipitation is 30%. New snow accumulation of less than a half centimeter possible.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -7. New snow accumulation of 1 to 2 centimeters possible.
Thursday
A chance of snow. Cloudy, with a high near -2.
Thursday Night
A chance of snow. Cloudy, with a low around -11.
Friday
A chance of snow. Cloudy, with a high near -4.
Friday Night
A chance of snow. Cloudy, with a low around -13.
Saturday
A chance of snow. Mostly cloudy, with a high near -3.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -11.
Sunday
Partly sunny, with a high near -2.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 1188 m)
2:29 pm MST Feb 19, 2017
8pm MST Feb 19, 2017-6pm MST Feb 26, 2017
 
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