Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Mostly Clear

22°F

-6°C

Humidity 56%
Wind Speed S 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 21 Jan 01:56 AM MST
Extended Forecast for

7 Miles NNW Moose WY

  • Overnight

    Overnight: Scattered flurries between 3am and 4am, then isolated snow showers after 4am.  Mostly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Isolated Snow
    Showers and
    Breezy

    Low: 11 °F

  • Thursday

    Thursday: Snow showers likely, mainly after 3pm.  Mostly cloudy, with a high near 18. Wind chill values as low as -5. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely and
    Breezy

    High: 18 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely, mainly before 4am.  Mostly cloudy, with a low around 11. Wind chill values as low as -5. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers
    Likely

    Low: 11 °F

  • Friday

    Friday: Scattered snow showers.  Mostly cloudy, with a high near 20. Wind chill values as low as zero. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Scattered
    Snow Showers

    High: 20 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 10. Blustery, with a west wind around 16 mph becoming north northwest after midnight.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers and
    Blustery

    Low: 10 °F

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 14. Blustery, with a north wind 14 to 17 mph.

    Chance Snow
    Showers and
    Blustery

    High: 14 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 2. Breezy, with a west northwest wind 14 to 16 mph.

    Partly Cloudy
    and Breezy

    Low: 2 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 14. Breezy.

    Mostly Sunny
    and Breezy

    High: 14 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 3. Breezy.

    Partly Cloudy
    and Breezy

    Low: 3 °F

Detailed Forecast

Overnight
Scattered flurries between 3am and 4am, then isolated snow showers after 4am. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 18. Wind chill values as low as -5. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 11. Wind chill values as low as -5. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Friday
Scattered snow showers. Mostly cloudy, with a high near 20. Wind chill values as low as zero. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 10. Blustery, with a west wind around 16 mph becoming north northwest after midnight. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 14. Blustery, with a north wind 14 to 17 mph.
Saturday Night
Partly cloudy, with a low around 2. Breezy, with a west northwest wind 14 to 16 mph.
Sunday
Mostly sunny, with a high near 14. Breezy.
Sunday Night
Partly cloudy, with a low around 3. Breezy.
Monday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 15. Breezy.
Monday Night
Mostly cloudy, with a low around 2. Breezy.
Tuesday
A chance of snow showers. Patchy blowing snow. Partly sunny, with a high near 15. Blustery.
Tuesday Night
A slight chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 3. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 16. Breezy.
Click Map For Forecast
Point Forecast:
7 Miles NNW Moose WY
 43.74°N 110.79°W (Elev. 11601 ft)
2:29 am MST Jan 21, 2021
2am MST Jan 21, 2021-6pm MST Jan 27, 2021
 
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Additional Resources

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