Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

SALTER (SAWC2)

Lat: 37.65119°NLon: 108.537°WElev: 8147.0ft.

NA

43°F

6°C

Humidity 26%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 09 Nov 07:24 PM MST
Extended Forecast for

Lewis CO

  • Tonight

    Tonight: Clear, with a low around 32. North northeast wind 5 to 10 mph.

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Northeast wind 5 to 10 mph becoming west in the morning.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. East northeast wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 61. East northeast wind 5 to 10 mph becoming west in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Northeast wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 32. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 62. Northeast wind 5 to 10 mph becoming west in the morning.
Monday Night
Partly cloudy, with a low around 34. East northeast wind around 5 mph.
Veterans Day
Sunny, with a high near 61. East northeast wind 5 to 10 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 34. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 39.
Friday
A chance of rain showers before 11am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Saturday
A chance of snow showers. Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewis CO
 37.5°N 108.67°W (Elev. 6680 ft)
3:27 pm MST Nov 9, 2025
8pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database