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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

070W10895RWS1RP1 at Canyon Creek Rd (CO099)

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

NA

16°F

-9°C

Humidity 56%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 1.24 mi
Wind Chill7°F (-14°C)
Last update 26 Jan 09:10 PM MST
Extended Forecast for

New Castle CO

  • Tonight

    Tonight: Increasing clouds, with a low around 10. East wind around 5 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 40. East wind around 5 mph becoming west in the morning.

    High: 40 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. East wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. East wind around 5 mph becoming west in the afternoon.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. West wind around 5 mph becoming calm.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 10. East wind around 5 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 40. East wind around 5 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 11. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 42. East wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17. West wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle CO
 39.57°N 107.53°W (Elev. 6398 ft)
Last Update:
9:11 pm MST Jan 26, 2026
Forecast Valid:
9pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation