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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

MISSION CREEK (MISI1)

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

NA

57°F

14°C

Humidity 54%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 05 Feb 03:03 PM PST
Extended Forecast for

3 Miles NNW Winchester ID

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind 3 to 6 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 51. Light and variable wind.

    High: 51 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Light south wind.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 54. South wind around 5 mph becoming west in the afternoon.

    High: 54 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Cloudy, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain, possibly mixed with snow. Snow level 6200 feet lowering to 5000 feet after midnight . Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 7am, then a chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South wind 3 to 6 mph.
Friday
Increasing clouds, with a high near 51. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 35. Light south wind.
Saturday
Increasing clouds, with a high near 54. South wind around 5 mph becoming west in the afternoon.
Saturday Night
A 20 percent chance of rain after 10pm. Cloudy, with a low around 41. South wind 3 to 6 mph.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 48.
Sunday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 6200 feet lowering to 5000 feet after midnight . Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 7am, then a chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Winchester ID
 46.27°N 116.66°W (Elev. 3999 ft)
Last Update:
2:42 pm PST Feb 5, 2026
Forecast Valid:
4pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation