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

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

freezing fog

23°F

-5°C

Humidity 95%
Wind Speed WSW 8 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 22°F (-6°C)
Visibility 0.50 mi
Wind Chill14°F (-10°C)
Last update 19 Jan 09:53 PM MST
Extended Forecast for

8 Miles NNW Fort Hall ID

Air Stagnation Advisory January 19, 10:09pm until January 20, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 10:09pm until January 20, 12:00pm

    NOW until 12:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 19 °F

    Patchy Dense
    Freezing Fog

  • Tuesday

    Tuesday: Patchy dense freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Southwest wind around 6 mph.

    High: 34 °F

    Patchy Dense
    Freezing Fog

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. South wind around 5 mph becoming light and variable  in the evening.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Light and variable wind becoming east around 5 mph.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Light east wind.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy dense freezing fog. Mostly cloudy, with a steady temperature around 19. South wind around 6 mph.
Tuesday
Patchy dense freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Southwest wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 14. South wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 34. Light and variable wind becoming east around 5 mph.
Wednesday Night
Partly cloudy, with a low around 13. Light east wind.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Fort Hall ID
 43.11°N 112.48°W (Elev. 4616 ft)
4:31 pm MST Jan 19, 2026
10pm MST Jan 19, 2026-6pm MST Jan 26, 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