Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

49°F

9°C

Humidity 72%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 19 Oct 12:49 AM MDT
Extended Forecast for

New Castle CO

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Calm wind becoming east around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind becoming east northeast around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers between 9am and 3pm.  Mostly sunny, with a high near 67. East wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Calm wind becoming east around 5 mph in the evening.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon.  Partly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then showers likely after midnight.  Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon.  Cloudy, with a high near 65.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Cloudy, with a low around 46.

    Low: 46 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 67. Calm wind becoming east around 5 mph.
Monday Night
Mostly clear, with a low around 44. Calm wind becoming east northeast around 5 mph.
Tuesday
A chance of showers between 9am and 3pm. Mostly sunny, with a high near 67. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 45. Calm wind becoming east around 5 mph in the evening.
Wednesday
A 30 percent chance of showers after noon. Partly sunny, with a high near 70.
Wednesday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then showers likely after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Thursday
Showers, with thunderstorms also possible after noon. Cloudy, with a high near 65.
Thursday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 46.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58.
Friday Night
Showers likely. Mostly cloudy, with a low around 37.
Saturday
A chance of showers. Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.59°N 107.53°W (Elev. 5935 ft)
12:31 am MDT Oct 19, 2026
1am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database