Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

SLATE CREEK (SCFI1)

Lat: 45.61881°NLon: 116.28211°WElev: 1568.0ft.

NA

35°F

2°C

Humidity 74%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Jan 05:10 PM PST
Extended Forecast for

19 Miles ESE Riggins ID

Air Stagnation Advisory January 18, 06:58pm until January 20, 05:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 06:58pm until January 20, 05:00pm

    NOW until 5:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. East wind around 7 mph becoming west in the morning.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. South southwest wind 7 to 10 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. South southwest wind 8 to 10 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Southwest wind around 8 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Northwest wind around 7 mph becoming northeast after midnight.
M.L.King Day
Sunny, with a high near 34. East wind around 7 mph becoming west in the morning.
Monday Night
Mostly clear, with a low around 21. South southwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 34. South southwest wind 8 to 10 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 18. Southwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 32.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 28.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18.
Sunday
A chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Riggins ID
 45.27°N 115.97°W (Elev. 7533 ft)
2:07 pm MST Jan 18, 2026
6pm MST Jan 18, 2026-6pm MST Jan 25, 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