Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

139N03485RWS1RHS at Douglas Pass (CO098)

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

NA

38°F

3°C

Humidity 44%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 12.43 mi
Wind Chill35°F (2°C)
Last update 13 Apr 09:08 AM MDT
Extended Forecast for

27 Miles NNE Mack CO

  • Today

    Today: A 20 percent chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 42. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 42 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers likely, mainly after 11pm. Some thunder is also possible.  Increasing clouds, with a low around 31. Breezy, with a south wind 10 to 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible.  High near 34. West southwest wind around 15 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph.

    Low: 29 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Breezy, with a southwest wind 10 to 20 mph.

    High: 43 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Windy.

    High: 47 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then snow showers likely.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: Snow showers likely, mainly before noon. Some thunder is also possible.  Mostly cloudy, with a high near 28. Blustery.

    High: 28 °F

    Snow Showers
    Likely and
    Blustery

Detailed Forecast

Today
A 20 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 42. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Snow showers likely, mainly after 11pm. Some thunder is also possible. Increasing clouds, with a low around 31. Breezy, with a south wind 10 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. Some thunder is also possible. High near 34. West southwest wind around 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 43. Breezy, with a southwest wind 10 to 20 mph.
Wednesday Night
Partly cloudy, with a low around 37. Breezy.
Thursday
Mostly sunny, with a high near 47. Windy.
Thursday Night
A chance of rain and snow showers before 9pm, then snow showers likely. Mostly cloudy, with a low around 22. Breezy.
Friday
Snow showers likely, mainly before noon. Some thunder is also possible. Mostly cloudy, with a high near 28. Blustery.
Friday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles NNE Mack CO
 39.61°N 108.74°W (Elev. 8809 ft)
6:42 am MDT Apr 13, 2026
9am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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