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

Winchester (ITD41)

Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.

NA

39°F

4°C

Humidity 77%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 19 Oct 10:30 PM PDT
Extended Forecast for

7 Miles SSW Winchester ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Friday

    Friday: A slight chance of rain showers, mixing with snow after 8am, then gradually ending.  Snow level 6400 feet lowering to 5000 feet. Partly sunny, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Calm wind.
Tuesday
Partly sunny, with a high near 62. Calm wind.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind.
Wednesday
Mostly sunny, with a high near 65. Calm wind.
Wednesday Night
Partly cloudy, with a low around 43. Light and variable wind.
Thursday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 36. Chance of precipitation is 90%.
Friday
A slight chance of rain showers, mixing with snow after 8am, then gradually ending. Snow level 6400 feet lowering to 5000 feet. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow showers. Snow level 5500 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow showers. Snow level 5600 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers. Snow level 6400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow showers. Snow level 6100 feet. Partly sunny, with a high near 49. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Winchester ID
 46.15°N 116.66°W (Elev. 4508 ft)
10:16 pm PDT Oct 19, 2026
10pm PDT Oct 19, 2026-6pm PDT 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