Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

72°F

22°C

Humidity 44%
Wind Speed N 12 G 17 mph
Barometer 30.28 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 Sep 12:45 pm MDT
Extended Forecast for

Blue Valley CO

  • This Afternoon

    This Afternoon: A chance of showers, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 52. East northeast wind around 8 mph.  Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 41. East wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 57. Light and variable wind becoming east southeast around 6 mph.  Chance of precipitation is 60%.

    High: 57 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 42. West wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with a west wind 11 to 16 mph becoming east northeast 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 62 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 52. East northeast wind around 8 mph. Chance of precipitation is 40%.
Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 41. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Light and variable wind becoming east southeast around 6 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 42. West wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 62. Breezy, with a west wind 11 to 16 mph becoming east northeast 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58.
Monday Night
Showers likely and possibly a thunderstorm, then showers after midnight. Mostly cloudy, with a low around 41.
Tuesday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
12:46 pm MDT Sep 24, 2026
1pm MDT Sep 24, 2026-6pm MDT Sep 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database