Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

139N03485RWS1RHS at Douglas Pass (CO098)

Lat: 39.59892°NLon: 108.82072°WElev: 8182.0ft.

NA

35°F

2°C

Humidity 98%
Wind Speed SE 26 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 7.34 mi
Wind Chill22°F (-6°C)
Last update 14 Nov 03:16 AM MST
Extended Forecast for

18 Miles N Mack CO

  • Overnight

    Overnight: A chance of rain showers before 4am, then rain, possibly mixed with snow showers.  Low around 38. South southeast wind around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow showers, becoming all rain after 8am.  High near 44. South southwest wind 5 to 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Southeast wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 2am, then rain and snow showers. Some thunder is also possible.  Cloudy, with a low around 34.

    Low: 34 °F

    Showers then
    Rain/Snow

Detailed Forecast

Overnight
A chance of rain showers before 4am, then rain, possibly mixed with snow showers. Low around 38. South southeast wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow showers, becoming all rain after 8am. High near 44. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Calm wind.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 33. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 49.
Tuesday Night
Rain showers before 2am, then rain and snow showers. Some thunder is also possible. Cloudy, with a low around 34.
Wednesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A chance of snow showers. Partly sunny, with a high near 42.
Thursday Night
Snow showers. Mostly cloudy, with a low around 31.
Friday
Snow showers. Cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Mack CO
 39.49°N 108.87°W (Elev. 6798 ft)
3:16 am MST Nov 14, 2026
3am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database