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

46°F

8°C

Humidity 37%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 07 Apr 10:30 PM PDT
Extended Forecast for

Harrison ID

  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 5 to 7 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 35. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 37. Light and variable wind.
Thursday
Sunny, with a high near 65. Calm wind.
Thursday Night
Clear, with a low around 38. Calm wind.
Friday
Mostly sunny, with a high near 70.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Snow level 5100 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A 40 percent chance of rain. Snow level 3900 feet rising to 4500 feet. Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 56.
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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:
10:41 pm PDT Apr 7, 2026
Forecast Valid:
10pm PDT Apr 7, 2026-6pm PDT Apr 14, 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