National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Winchester (ITD41)

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

NA

51°F

11°C

Humidity 70%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 02 Oct 07:45 PM PDT
Extended Forecast for

Winchester ID

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Light southwest wind.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Calm wind becoming southwest around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Light southwest wind.
Monday
Sunny, with a high near 75. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. Calm wind becoming southwest around 5 mph.
Tuesday
Sunny, with a high near 72. Light and variable wind becoming north around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 45. Light and variable wind.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 73.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 57.
Saturday Night
A 20 percent chance of showers. Snow level 6900 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain and snow showers. Snow level 5300 feet. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winchester ID
 46.24°N 116.62°W (Elev. 3950 ft)
Last Update:
10:21 pm PDT Oct 4, 2026
Forecast Valid:
10pm PDT Oct 4, 2026-6pm PDT Oct 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation