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.

unknown precip

40°F

4°C

Humidity 99%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Wind Chill37°F (3°C)
Last update 18 Mar 03:00 AM PDT
Extended Forecast for

Harrison ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. Southeast wind around 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 59. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 46. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 8am and 11am. Mostly cloudy, with a high near 61. Southwest wind 6 to 9 mph.

    High: 61 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain. Cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before 11am. Snow level 5000 feet lowering to 3700 feet. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Southeast wind around 6 mph.
Wednesday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 59. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 8pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 46. Southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain, mainly between 8am and 11am. Mostly cloudy, with a high near 61. Southwest wind 6 to 9 mph.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain. Cloudy, with a high near 61.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
A 20 percent chance of rain before 11am. Snow level 5000 feet lowering to 3700 feet. Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 55.
Monday Night
A 30 percent chance of rain. Snow level 4500 feet. Mostly cloudy, with a low around 36.
Tuesday
Rain likely. Snow level 4400 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
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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:
2:12 am PDT Mar 18, 2026
Forecast Valid:
3am PDT Mar 18, 2026-6pm PDT Mar 24, 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