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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

070E09640RWS1RHS - 1.2 mi W of 9th St (CO084)

Lat: 39.54332°NLon: 107.67178°WElev: 5407.0ft.

NA

49°F

9°C

Humidity 44%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 24 Dec 09:35 AM MST
Extended Forecast for

Silt CO

  • Today

    Today: Partly sunny, with a high near 59. North northwest wind around 5 mph becoming west in the afternoon.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Partly cloudy, then becoming cloudy toward daybreak, with a low around 38. East wind 5 to 10 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Christmas Day

    Christmas Day: Showers, with thunderstorms also possible after 5pm. High near 56. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. North northwest wind around 5 mph becoming west in the afternoon.
Tonight
A 20 percent chance of showers after 11pm. Partly cloudy, then becoming cloudy toward daybreak, with a low around 38. East wind 5 to 10 mph.
Christmas Day
Showers, with thunderstorms also possible after 5pm. High near 56. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 20.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Silt CO
 39.56°N 107.64°W (Elev. 5656 ft)
Last Update:
8:57 am MST Dec 24, 2025
Forecast Valid:
9am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation