Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Black Lake (ITDA5)

Lat: 47.429°NLon: 116.628°WElev: 2744.0ft.

NA

29°F

-2°C

Humidity 100%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 14 Jan 04:00 AM PST
Extended Forecast for

Harrison ID

  • Today

    Today: Areas of fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind.

    High: 48 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of fog after 10pm.  Otherwise, increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Friday Night

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

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind.
Tonight
Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 29. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, cloudy, with a high near 38. Calm wind.
Thursday Night
Cloudy, with a low around 27. Calm wind.
Friday
Mostly sunny, with a high near 42. Calm wind.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 26.
M.L.King Day
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
3:07 am PST Jan 14, 2026
4am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database