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

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

75°F

24°C

Humidity 10%
Wind Speed E 9 mph
Barometer 30.15 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Oct 4:45 pm MDT
Extended Forecast for

Blue Valley CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. East wind around 6 mph becoming light and variable.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 51. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 51 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Light and variable wind becoming west 5 to 9 mph in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 54. West wind 5 to 10 mph becoming east northeast in the morning. Winds could gust as high as 17 mph.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. East wind around 6 mph becoming light and variable.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 51. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 36. Light and variable wind becoming west 5 to 9 mph in the evening.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 54. West wind 5 to 10 mph becoming east northeast in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 36. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A chance of showers after noon. Partly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers, mainly after noon. Mostly sunny, with a high near 50. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 42.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
12:46 pm MDT Oct 18, 2026
5pm MDT Oct 18, 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