Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

Lat: 39.5739°NLon: 107.45295°WElev: 5679.0ft.

NA

28°F

-2°C

Humidity 78%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 08 Dec 06:09 AM MST
Extended Forecast for

5 Miles ESE New Castle CO

  • Today

    Today: A 20 percent chance of snow showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 43. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. South wind around 5 mph becoming east northeast after midnight.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. East wind around 5 mph becoming west in the morning.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. West southwest wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 43. Northeast wind around 5 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 23. South wind around 5 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 46. East wind around 5 mph becoming west in the morning.
Tuesday Night
Mostly cloudy, with a low around 29. West southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 50. West southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE New Castle CO
 39.57°N 107.45°W (Elev. 5968 ft)
5:57 am MST Dec 8, 2025
6am MST Dec 8, 2025-6pm MST Dec 14, 2025
 
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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