Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Black Lake (ITDA5)

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

light snow

32°F

0°C

Humidity 99%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 0.43 mi
Last update 13 Mar 09:30 PM PDT
Extended Forecast for

Harrison ID

Winter Weather Advisory March 13, 09:49pm until March 14, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 13, 09:49pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 36 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely before 8am, then a chance of snow. Some thunder is also possible.  Mostly cloudy, with a high near 41. West wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow.  Snow level rising to 3000 feet after midnight. Cloudy, with a low around 34. South wind 3 to 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 8am.  Snow level 4000 feet rising to 6900 feet in the afternoon. Cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, possibly mixed with snow. Snow level 2700 feet. Steady temperature around 36. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 8am, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a high near 41. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Rain likely, possibly mixed with snow. Snow level rising to 3000 feet after midnight. Cloudy, with a low around 34. South wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Snow level 4000 feet rising to 6900 feet in the afternoon. Cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 43. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain. Cloudy, with a high near 58.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 45.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 64.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 47.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
7:47 pm PDT Mar 13, 2026
9pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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