Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to remain south of the Big Island of Hawaii. However, strong winds, damaging waves, and heavy rainfall may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

75°F

24°C

Humidity 29%
Wind Speed S 8 mph
Barometer 30.14 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 Sep 9:58 am MDT
Extended Forecast for

Blue Valley CO

  • Today

    Today: Increasing clouds, with a high near 61. West northwest wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Light and variable wind becoming west 5 to 8 mph in the evening.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West southwest wind 5 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southwest wind 5 to 9 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm, mainly after 3pm.  Mostly cloudy, with a high near 56. West wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 60%.

    High: 56 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 61. West northwest wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 43. Light and variable wind becoming west 5 to 8 mph in the evening.
Sunday
Mostly sunny, with a high near 61. West southwest wind 5 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 44. Southwest wind 5 to 9 mph.
Monday
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly cloudy, with a high near 56. West wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 42. Chance of precipitation is 70%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 47. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A slight chance of showers. Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
12:46 am MDT Sep 26, 2026
11am MDT Sep 26, 2026-6pm MDT Oct 2, 2026
 
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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