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

68°F

20°C

Humidity 55%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility 1.24 mi
Last update 15 Aug 09:45 AM PDT
Extended Forecast for

Harrison ID

  • Today

    Today: A 30 percent chance of showers and thunderstorms after 11am. Widespread haze between noon and 2pm. Patchy smoke. Increasing clouds, with a high near 86. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 11am. Widespread haze between noon and 2pm. Patchy smoke. Increasing clouds, with a high near 86. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind.
Sunday Night
A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 56. Calm wind.
Monday
Partly sunny, with a high near 87. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.47°N 116.82°W (Elev. 2697 ft)
Last Update:
9:51 am PDT Aug 15, 2026
Forecast Valid:
10am PDT Aug 15, 2026-6pm PDT Aug 21, 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