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 76%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 19 Oct 10:00 PM PDT
Extended Forecast for

2 Miles NNE Winchester ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Light southwest wind.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Light and variable wind becoming north around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. South wind around 5 mph becoming light and variable  in the morning.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind becoming south around 5 mph after midnight.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers.  Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before 11am.  Snow level 6300 feet lowering to 4900 feet. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Light southwest wind.
Tuesday
Mostly sunny, with a high near 63. Light and variable wind becoming north around 5 mph.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 66. South wind around 5 mph becoming light and variable in the morning.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind becoming south around 5 mph after midnight.
Thursday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 38. Chance of precipitation is 90%.
Friday
A 20 percent chance of showers before 11am. Snow level 6300 feet lowering to 4900 feet. Partly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A 20 percent chance of showers. Snow level 5500 feet. Mostly cloudy, with a low around 33.
Sunday
A 30 percent chance of showers. Snow level 5500 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 51.
Sunday Night
A slight chance of rain and snow showers. Snow level 6300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow showers. Snow level 6000 feet. Partly sunny, with a high near 51. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Winchester ID
 46.28°N 116.6°W (Elev. 3799 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