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

BIG BEAR PARK (BBRC2)

Lat: 37.49611°NLon: 107.72944°WElev: 10341.0ft.

NA

40°F

4°C

Humidity 37%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 13 Apr 01:55 PM MDT
Extended Forecast for

4 Miles SSE Silverton CO

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 4pm. Some thunder is also possible.  Mostly cloudy, with a high near 32. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible.  Low around 20. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers, mainly before 5pm. Some thunder is also possible.  High near 24. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 11pm, then a slight chance of snow showers after 5am.  Mostly cloudy, with a low around 15. Breezy, with a southwest wind 10 to 20 mph becoming west northwest after midnight.  Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 32. Breezy, with a west wind 10 to 20 mph.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers after midnight.  Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 4pm. Some thunder is also possible. Mostly cloudy, with a high near 32. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Some thunder is also possible. Low around 20. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow showers, mainly before 5pm. Some thunder is also possible. High near 24. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A chance of snow showers before 11pm, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 15. Breezy, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 32. Breezy, with a west wind 10 to 20 mph.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Mostly sunny, with a high near 34. Breezy.
Thursday Night
A chance of snow showers after midnight. Mostly cloudy, with a low around 19. Breezy.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 24. Breezy.
Friday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 7. Breezy.
Saturday
Sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Silverton CO
 37.78°N 107.6°W (Elev. 12595 ft)
12:32 pm MDT Apr 13, 2026
2pm MDT Apr 13, 2026-6pm MDT Apr 19, 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