Scorching Heat West and South-Central; Monsoon Threats; Areas of Heavy Rain

Excessive heat continues in the West and South-Central U.S. Temperatures heat up in the west next week with 90s and 100s north to as high as 127 in the desert. Monsoon flow also continues with threats of flash floods, dust storms, and dry thunderstorms. A low system may produce excessive rain to portions of the Middle Atlantic. Areas of heavy rain from the Gulf to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Partly Cloudy

90°F

32°C

Humidity 22%
Wind Speed Vrbl 6 mph
Barometer 30.18 in
Dewpoint 46°F (8°C)
Visibility 30.00 mi
Heat Index87°F (31°C)
Last update 21 Jul 12:45 pm MDT
Extended Forecast for

3 Miles NNE Harris Park CO

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 70. Calm wind becoming south southwest 5 to 7 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 70 °F

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 57. Southwest wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm.  Increasing clouds, with a high near 70. West northwest wind 6 to 11 mph becoming light  in the afternoon.  Chance of precipitation is 60%.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before midnight.  Cloudy, with a low around 49. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 49 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 61. Southeast wind 3 to 6 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 61 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 49.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 49 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 68.

    Mostly Sunny
    then Chance
    T-storms

    High: 68 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 52.

    Chance
    T-storms then
    Partly Cloudy

    Low: 52 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon.  Partly sunny, with a high near 66.

    Mostly Sunny
    then T-storms
    Likely

    High: 66 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 70. Calm wind becoming south southwest 5 to 7 mph. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 57. Southwest wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Sunday
A slight chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Increasing clouds, with a high near 70. West northwest wind 6 to 11 mph becoming light in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, mainly before midnight. Cloudy, with a low around 49. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 61. Southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 49.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 66.
Wednesday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 52.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 67.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
3 Miles NNE Harris Park CO
 39.57°N 105.49°W (Elev. 10597 ft)
10:42 am MDT Jul 21, 2018
1pm MDT Jul 21, 2018-6pm MDT Jul 27, 2018
 
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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