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

56°F

13°C

Humidity 52%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 10 Apr 10:15 PM PDT
Extended Forecast for

Harrison ID

  • Tonight

    Tonight: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 59. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Rain likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 65. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 45. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Monday

    Monday: Rain. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm. Snow level 5500 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am. Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before 5am, then rain, possibly mixed with snow. Snow level 4300 feet lowering to 3600 feet after midnight . Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 59. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 65. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain. Low around 45. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 54. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of rain before 11pm. Snow level 5500 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 39.
Tuesday
A 30 percent chance of rain after 11am. Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 50.
Tuesday Night
Rain before 5am, then rain, possibly mixed with snow. Snow level 4300 feet lowering to 3600 feet after midnight . Low around 37. Chance of precipitation is 90%.
Wednesday
Rain and snow, becoming all rain after 5pm. Snow level 3300 feet lowering to 2700 feet in the afternoon . High near 48. Chance of precipitation is 90%.
Wednesday Night
A chance of rain and snow. Snow level 3000 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of rain. Snow level 3000 feet lowering to 2100 feet after midnight . Partly cloudy, with a low around 31.
Friday
A 20 percent chance of rain. Snow level rising to 3500 feet in the afternoon. Mostly sunny, with a high near 52.
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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:
9:37 pm PDT Apr 10, 2026
Forecast Valid:
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 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