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 Thursday as it moves north toward the Big Island of Hawaii. Heavy rainfall will continue through Saturday, with locally catastrophic flooding possible. Hurricane Watch in effect. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Light Rain

59°F

15°C

Humidity 82%
Wind Speed NW 10 mph
Barometer 30.28 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Sep 9:35 pm MDT
Extended Forecast for

4 Miles S Downieville CO

  • Tonight

    Tonight: Showers likely.  Cloudy, with a low around 44. West northwest wind around 5 mph becoming calm.  Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 59. Calm wind becoming east northeast 5 to 8 mph in the morning.  Chance of precipitation is 70%.

    High: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Cloudy, then gradually becoming partly cloudy, with a low around 38. East wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely. Cloudy, with a low around 44. West northwest wind around 5 mph becoming calm. Chance of precipitation is 70%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. Calm wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 38. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 38. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 65. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Downieville CO
 39.72°N 105.59°W (Elev. 8599 ft)
12:46 pm MDT Sep 23, 2026
9pm MDT Sep 23, 2026-6pm MDT Sep 30, 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