Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

MISSION CREEK (MISI1)

Lat: 46.28823°NLon: 116.68777°WElev: 3411.0ft.

NA

31°F

-1°C

Humidity 51%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 21 Feb 04:03 AM PST
Extended Forecast for

11 Miles W Winchester ID

  • Overnight

    Overnight: A 30 percent chance of rain.  Snow level 6000 feet. Mostly cloudy, with a steady temperature around 45. South wind around 10 mph.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain before 2pm, then rain, possibly mixed with snow.  Snow level 5600 feet. Temperature falling to around 39 by 5pm. South wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Rain
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow.  Snow level 4000 feet. Low around 33. Southwest wind 5 to 7 mph becoming southeast after midnight.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 4pm.  Snow level 3900 feet rising to 5200 feet in the afternoon. High near 40. Southeast wind 5 to 7 mph becoming south in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 5600 feet lowering to 3600 feet after midnight . Low around 33. West wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 10am.  Mostly sunny, with a high near 39. Breezy.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Snow level 6000 feet. Mostly cloudy, with a steady temperature around 45. South wind around 10 mph.
Monday
Rain before 2pm, then rain, possibly mixed with snow. Snow level 5600 feet. Temperature falling to around 39 by 5pm. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain and snow. Snow level 4000 feet. Low around 33. Southwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all rain after 4pm. Snow level 3900 feet rising to 5200 feet in the afternoon. High near 40. Southeast wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow. Snow level 5600 feet lowering to 3600 feet after midnight . Low around 33. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow before 10am. Mostly sunny, with a high near 39. Breezy. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 33. Breezy.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
A 10 percent chance of snow. Mostly sunny, with a high near 41.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Winchester ID
 46.21°N 116.86°W (Elev. 3510 ft)
3:12 am PST Feb 23, 2026
5am PST Feb 23, 2026-6pm PST Mar 1, 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