Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Isolated severe thunderstorm gusts and a couple of tornadoes will be possible from southeast New Mexico into west Texas. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Clear

68°F

20°C

Humidity 46%
Wind Speed N 7 mph
Barometer 29.91 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Sep 7:45 pm MDT
Extended Forecast for

Blue Valley CO

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then showers likely.  Low around 41. West southwest wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Cloudy, with a high near 47. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers after 10pm.  Steady temperature around 44. North northeast wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 45. North northeast wind 7 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    High: 45 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 37. North wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of rain and snow showers before noon.  Partly sunny, with a high near 47. Chance of precipitation is 50%.

    High: 47 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms before midnight, then showers likely. Low around 41. West southwest wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 47. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, then showers after 10pm. Steady temperature around 44. North northeast wind 3 to 6 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 45. North northeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 37. North wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers before noon. Partly sunny, with a high near 47. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 61.
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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 28, 2026
7pm MDT Sep 28, 2026-6pm MDT Oct 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database