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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Deary (ITD61)

Lat: 46.79889°NLon: 116.55194°WElev: 2932.0ft.

NA

33°F

1°C

Humidity 69%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 28 Jan 01:45 AM PST
Extended Forecast for

Troy ID

Winter Weather Advisory January 28, 04:00am until January 29, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow, possibly mixed with rain, mainly after 4am. Snow level 3700 feet. Low around 29. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain, mainly before 10am. Snow level 3600 feet lowering to 2700 feet. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 7pm. Snow level 3500 feet. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm. Snow level 3000 feet rising to 4000 feet in the afternoon. Cloudy, with a high near 38. Southeast wind 3 to 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 10pm. Snow level 5200 feet. Cloudy, with a low around 33. Light east wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 4pm. Cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, possibly mixed with rain, mainly after 4am. Snow level 3700 feet. Low around 29. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, possibly mixed with rain, mainly before 10am. Snow level 3600 feet lowering to 2700 feet. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of rain after 7pm. Snow level 3500 feet. Mostly cloudy, with a low around 30. Calm wind.
Thursday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm. Snow level 3000 feet rising to 4000 feet in the afternoon. Cloudy, with a high near 38. Southeast wind 3 to 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of rain after 10pm. Snow level 5200 feet. Cloudy, with a low around 33. Light east wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain, mainly before 4pm. Cloudy, with a high near 43.
Friday Night
A 20 percent chance of rain before 10pm. Cloudy, with a low around 34.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 47.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A 40 percent chance of rain. Snow level 4600 feet. Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 45.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Troy ID
 46.73°N 116.77°W (Elev. 2684 ft)
Last Update:
1:11 am PST Jan 28, 2026
Forecast Valid:
2am PST Jan 28, 2026-6pm PST Feb 3, 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