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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Denver - Centennial Airport (KAPA)

Lat: 39.56°NLon: 104.85°WElev: 5869ft.

Mostly Cloudy

54°F

12°C

Humidity 24%
Wind Speed SE 3 mph
Barometer 29.96 in (1012.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 1 Jan 10:53 am MST
Extended Forecast for

Littleton CO

  • New Year's Day

    New Year's Day: Cloudy, with a high near 62. South southwest wind around 6 mph becoming north northeast in the afternoon.

    High: 62 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 36. South southwest wind 5 to 7 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 62. South southwest wind 6 to 8 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West northwest wind around 7 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Southwest wind around 6 mph becoming calm in the morning.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Cloudy, with a high near 62. South southwest wind around 6 mph becoming north northeast in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 36. South southwest wind 5 to 7 mph.
Friday
Partly sunny, with a high near 62. South southwest wind 6 to 8 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 33. West northwest wind around 7 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 64. Southwest wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Littleton CO
 39.62°N 105.01°W (Elev. 5407 ft)
Last Update:
3:26 am MST Jan 1, 2026
Forecast Valid:
11am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation