Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Multi Day Severe Weather Event Underway across the Gulf Coast and Southeast

Severe thunderstorms with very large hail, damaging winds and isolated tornadoes will be possible across portions of the Lower Mississippi Valley and Central Gulf Coast into Sunday morning. The threat will shift to the southeast coast to central Florida Sunday. Meanwhile in the west, heavy rain and mountain snow will continue from California to the southern Rockies. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

-7°C

19°F

Humidity 93%
Wind Speed calm
Barometer 29.60 in
Dewpoint -8°C (18°F)
Visibility 16 km
Last update 21 Jan 4:55 pm MST
Extended Forecast for

Moose WY

Winter Storm Watch January 22, 05:00pm until January 23, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • This
    Afternoon

    This Afternoon: A 50 percent chance of snow.  Cloudy, with a steady temperature around -22. South southwest wind around 18 km/h.  Total daytime snow accumulation of 1 to 2 centimeters possible.

    Chance Snow

    High: -7 °C

  • Tonight

    Tonight: A chance of snow before 2am, then scattered snow showers between 2am and 5am, then a chance of snow after 5am.  Patchy fog before 2am, then areas of fog after 5am.  Otherwise, mostly cloudy, with a low around -14. Wind chill values as low as -20. South wind 14 to 21 km/h.  Chance of precipitation is 50%. New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    and Areas Fog

    Low: -14 °C

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 11am.  Areas of fog before 8am.  Otherwise, mostly cloudy, with a high near -6. Wind chill values as low as -20. Southwest wind 5 to 11 km/h.  New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    and Areas Fog

    High: -6 °C

  • Sunday
    Night

    Sunday Night: Snow.  Low around -11. Southwest wind 9 to 14 km/h becoming light south southwest  after midnight.  Chance of precipitation is 80%. New snow accumulation of 7 to 11 centimeters possible.

    Snow

    Low: -11 °C

  • Monday

    Monday: Snow.  High near -4. Calm wind.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Snow

    High: -4 °C

  • Monday
    Night

    Monday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around -15. North northeast wind 5 to 14 km/h.  Chance of precipitation is 60%.

    Snow Likely

    Low: -15 °C

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near -8. North northwest wind 8 to 13 km/h.

    Chance Snow

    High: -8 °C

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around -19.

    Chance Snow

    Low: -19 °C

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near -10.

    Slight Chance
    Snow

    High: -10 °C

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a steady temperature around -22. South southwest wind around 18 km/h. Total daytime snow accumulation of 1 to 2 centimeters possible.
Tonight
A chance of snow before 2am, then scattered snow showers between 2am and 5am, then a chance of snow after 5am. Patchy fog before 2am, then areas of fog after 5am. Otherwise, mostly cloudy, with a low around -14. Wind chill values as low as -20. South wind 14 to 21 km/h. Chance of precipitation is 50%. New snow accumulation of 1 to 3 centimeters possible.
Sunday
A 50 percent chance of snow, mainly after 11am. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near -6. Wind chill values as low as -20. Southwest wind 5 to 11 km/h. New snow accumulation of 1 to 3 centimeters possible.
Sunday Night
Snow. Low around -11. Southwest wind 9 to 14 km/h becoming light south southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 7 to 11 centimeters possible.
Monday
Snow. High near -4. Calm wind. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Monday Night
Snow likely, mainly before 11pm. Cloudy, with a low around -15. North northeast wind 5 to 14 km/h. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near -8. North northwest wind 8 to 13 km/h.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -19.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near -10.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -20.
Thursday
A slight chance of snow. Mostly cloudy, with a high near -10.
Thursday Night
Mostly cloudy, with a low around -22.
Friday
Partly sunny, with a high near -9.
Friday Night
Partly cloudy, with a low around -21.
Saturday
Mostly sunny, with a high near -7.
Click Map For Forecast
Point Forecast:
Moose WY
 43.64°N 110.71°W (Elev. 1999 m)
3:58 pm MST Jan 21, 2017
5pm MST Jan 21, 2017-6pm MST Jan 28, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database