Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Winchester (ITD41)

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

light snow

32°F

0°C

Humidity 99%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.16 mi
Last update 09 Feb 12:30 AM PST
Extended Forecast for

Winchester ID

  • Overnight

    Overnight: Snow.  Steady temperature around 33. West wind around 7 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Snow

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 40. West wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Southeast wind 3 to 6 mph.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. East wind around 6 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Light southeast wind.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow. Steady temperature around 33. West wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 40. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 25. Southeast wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 42. East wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Light southeast wind.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 42.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 40.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester ID
 46.24°N 116.62°W (Elev. 3950 ft)
8:27 pm PST Feb 8, 2026
12am PST Feb 9, 2026-6pm PST Feb 15, 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