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

57°F

14°C

Humidity 43%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 19 Oct 12:30 PM PDT
Extended Forecast for

Winchester ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 60. Northwest wind 5 to 7 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Light and variable wind.

    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.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 11am.  Snow level 6500 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 60. Northwest wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 42. Light and variable wind.
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.
Thursday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 38. Chance of precipitation is 80%.
Friday
A 20 percent chance of showers before 11am. Snow level 6500 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A 20 percent chance of showers. Snow level 5700 feet. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow showers. Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester ID
 46.24°N 116.62°W (Elev. 3950 ft)
11:31 am PDT Oct 19, 2026
12pm PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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