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

Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Partly Cloudy

73°F

23°C

Humidity 38%
Wind Speed SE 9 mph
Barometer 30.17 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Jul 11:15 pm MDT
Extended Forecast for

Blue Valley CO

  • Tonight

    Tonight: Mostly clear, with a low around 51. West southwest wind around 7 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. East wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 21 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 24 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. East wind 6 to 11 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

    High: 75 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West southwest wind around 7 mph.
Friday
Sunny, with a high near 71. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 52. East wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 74. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 55. East wind 6 to 11 mph becoming light and variable. Winds could gust as high as 22 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A chance of showers, then showers and thunderstorms after noon. Mostly cloudy, with a high near 70.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53.
Wednesday
Showers and thunderstorms. Mostly cloudy, with a high near 70.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53.
Thursday
Showers and thunderstorms. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
Last Update:
12:46 pm MDT Jul 16, 2026
Forecast Valid:
11pm MDT Jul 16, 2026-6pm MDT Jul 23, 2026
 
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