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

Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Partly Cloudy

79°F

26°C

Humidity 30%
Wind Speed SW 6 mph
Barometer 30.16 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 Aug 8:50 pm MDT
Extended Forecast for

Northglenn CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61. South southwest wind 5 to 7 mph becoming light and variable after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 16 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

    Sunny then
    Chance
    T-storms

    High: 90 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 91.

    Sunny then
    Slight Chance
    T-storms

    High: 91 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Friday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 61.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 90.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Northglenn CO
 39.91°N 104.98°W (Elev. 5361 ft)
Last Update:
8:29 pm MDT Aug 3, 2020
Forecast Valid:
9pm MDT Aug 3, 2020-6pm MDT Aug 10, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation