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

Black Lake (ITDA5)

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

NA

53°F

12°C

Humidity 41%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 28 Mar 04:30 PM PDT
Extended Forecast for

Harrison ID

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 11am. Snow level 3500 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 49. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 2am, then a chance of snow. Snow level 4100 feet lowering to 2100 feet after midnight . Low around 30. Southwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind 8 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind 5 to 7 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 5am. Snow level 3300 feet. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then rain likely. Snow level 3300 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain before 2am, then rain, possibly mixed with snow. Snow level 5000 feet lowering to 3200 feet after midnight . Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South wind around 6 mph.
Sunday
Rain likely, mainly after 11am. Snow level 3500 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 49. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 2am, then a chance of snow. Snow level 4100 feet lowering to 2100 feet after midnight . Low around 30. Southwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 46. West wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 26. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A 30 percent chance of snow after 5am. Snow level 3300 feet. Mostly cloudy, with a low around 32. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 8am, then rain likely. Snow level 3300 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
Rain before 2am, then rain, possibly mixed with snow. Snow level 5000 feet lowering to 3200 feet after midnight . Low around 33. Chance of precipitation is 90%.
Thursday
Rain and snow likely before 11am, then rain. Snow level 2400 feet rising to 3000 feet in the afternoon. High near 47. Chance of precipitation is 80%.
Thursday Night
A chance of rain and snow. Snow level 3300 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Friday Night
A 10 percent chance of rain. Snow level 4100 feet lowering to 3100 feet after midnight . Partly cloudy, with a low around 32.
Saturday
Sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
Last Update:
3:22 pm PDT Mar 28, 2026
Forecast Valid:
4pm PDT Mar 28, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation