Dangerous Fire Conditions in the Southern High Plains; Severe Weather from the Great Lakes into Central/Southern Plains; Late-Season Mountain Snow

Dry and windy conditions will produce dangerous fire weather conditions across the southern High Plains into the Southwest. Severe storms, including very large hail, strong tornadoes, and winds, are expected from the Great Lakes into the central/southern Plains. Heavy late-season snow and cold temperatures are expected in the northern to central Rockies. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Black Lake (ITDA5)

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

Rain

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 18 May 02:30 AM PDT
Extended Forecast for

8 Miles ENE Harrison ID

Frost Advisory until May 18, 07:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 18, 07:00am

    NOW until 7:00am Mon

    Frost Advisory

  • Overnight

    Low: 37 °F

    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Monday Night

    Monday Night: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64. Light and variable wind.
Monday Night
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 44. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Harrison ID
 47.48°N 116.6°W (Elev. 2198 ft)
2:06 am PDT May 18, 2026
2am PDT May 18, 2026-6pm PDT May 24, 2026
 
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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