Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Overcast

41°F

5°C

Humidity 70%
Wind Speed NNE 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Oct 01:56 AM MDT
Extended Forecast for

Jackson WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 8am and 9am.  Partly sunny, with a high near 63. Calm wind.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Calm wind becoming south southwest around 6 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Calm wind becoming east southeast around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 34. Light south southeast wind becoming southeast 5 to 9 mph in the evening.  Chance of precipitation is 90%.

    Low: 34 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Rain showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible.  High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers before 3am, then a chance of snow showers.  Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Rain/Snow
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind.
Tuesday
A slight chance of showers between 8am and 9am. Partly sunny, with a high near 63. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 32. Light and variable wind.
Wednesday
Mostly sunny, with a high near 65. Calm wind becoming south southwest around 6 mph.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind becoming east southeast around 5 mph.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Thursday Night
Showers and possibly a thunderstorm. Low around 34. Light south southeast wind becoming southeast 5 to 9 mph in the evening. Chance of precipitation is 90%.
Friday
Rain showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 48. Chance of precipitation is 100%.
Friday Night
Rain and snow showers before 3am, then a chance of snow showers. Low around 23. Chance of precipitation is 90%.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
2:01 am MDT Oct 20, 2026
2am MDT Oct 20, 2026-6pm MDT Oct 26, 2026
 
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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