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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 >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450ft.

Fair

-9°C

15°F

Humidity 87%
Wind Speed NNE 7 MPH
Barometer NA
Dewpoint -11°C (12°F)
Visibility 16 km
Wind Chill-15°C (5°F)
Last update 19 Nov 8:56 pm MST
Extended Forecast for

Jackson WY

  • Tonight

    Tonight: Mostly cloudy, with a low around -7. Breezy, with a south wind 27 to 29 km/h, with gusts as high as 45 km/h.

    Mostly Cloudy
    and Breezy

    Low: -7 °C

  • Monday

    Monday: Isolated snow showers before 8am, then snow, mainly after 8am.  High near 2. Breezy, with a south wind 32 to 34 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 80%. New snow accumulation of less than one centimeter possible.

    Snow and
    Breezy

    High: 2 °C

  • Monday
    Night

    Monday Night: Snow, mainly before 2am.  Low around -1. Breezy, with a south southeast wind 27 to 32 km/h decreasing to 16 to 21 km/h. Winds could gust as high as 42 km/h.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.

    Snow and
    Breezy

    Low: -1 °C

  • Tuesday

    Tuesday: A chance of snow before 11am, then a chance of rain.  Cloudy, with a high near 6. South southwest wind 11 to 13 km/h.  Chance of precipitation is 50%. New snow accumulation of less than a half centimeter possible.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 6 °C

  • Tuesday
    Night

    Tuesday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am.  Cloudy, with a low around 1. South southwest wind around 13 km/h.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 1 °C

  • Wednesday

    Wednesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am.  Cloudy, with a high near 8. South southwest wind 11 to 13 km/h.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Slight
    Chance Rain

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 0. South wind around 11 km/h.

    Mostly Cloudy

    Low: 0 °C

  • Thanksgiving
    Day

    Thanksgiving Day: Partly sunny, with a high near 10.

    Partly Sunny

    High: 10 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 1.

    Chance Rain

    Low: 1 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around -7. Breezy, with a south wind 27 to 29 km/h, with gusts as high as 45 km/h.
Monday
Isolated snow showers before 8am, then snow, mainly after 8am. High near 2. Breezy, with a south wind 32 to 34 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%. New snow accumulation of less than one centimeter possible.
Monday Night
Snow, mainly before 2am. Low around -1. Breezy, with a south southeast wind 27 to 32 km/h decreasing to 16 to 21 km/h. Winds could gust as high as 42 km/h. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.
Tuesday
A chance of snow before 11am, then a chance of rain. Cloudy, with a high near 6. South southwest wind 11 to 13 km/h. Chance of precipitation is 50%. New snow accumulation of less than a half centimeter possible.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Cloudy, with a low around 1. South southwest wind around 13 km/h. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Cloudy, with a high near 8. South southwest wind 11 to 13 km/h. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 0. South wind around 11 km/h.
Thanksgiving Day
Partly sunny, with a high near 10.
Thursday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 1.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 8.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 7.
Click Map For Forecast
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 1929 m)
7:48 pm MST Nov 19, 2017
9pm MST Nov 19, 2017-6pm MST Nov 26, 2017
 
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