National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

LOOKOUT (LKTI1)

Lat: 47.45792°NLon: 115.70577°WElev: 5140.0ft.

NA

39°F

4°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles SSE Mullan ID

Flood Watch December 16, 04:00pm until December 17, 04:00pm
High Wind Watch December 16, 10:00pm until December 17, 04:00pm
Click here for hazard details and duration
Flood Watch
High Wind Watch

  • This Afternoon

    This Afternoon: Rain. High near 39. Southwest wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain

  • Tonight

    Tonight: Rain and snow before 1am, then a chance of snow between 1am and 4am. Some thunder is also possible. Snow level 6800 feet lowering to 5200 feet after midnight . Low around 32. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with rain. High near 37. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Snow level 5600 feet rising to 6500 feet after midnight. Low around 25. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. Patchy blowing snow. High near 34. Windy, with a west wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%.

    Low: 29 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Rain. High near 39. Southwest wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow before 1am, then a chance of snow between 1am and 4am. Some thunder is also possible. Snow level 6800 feet lowering to 5200 feet after midnight . Low around 32. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, possibly mixed with rain. High near 37. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow. Snow level 5600 feet rising to 6500 feet after midnight. Low around 25. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow. Patchy blowing snow. High near 34. Windy, with a west wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%.
Friday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.
Friday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Sunday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow. High near 29. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mullan ID
 47.42°N 115.77°W (Elev. 5194 ft)
Last Update:
2:48 pm PST Dec 15, 2025
Forecast Valid:
3pm PST Dec 15, 2025-6pm PST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation