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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

81°F

27°C

Humidity 13%
Wind Speed W 15 G 20 mph
Barometer 29.80 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Jun 10:55 pm MDT
Extended Forecast for

Genesee CO

  • Tonight

    Tonight: Mostly clear, with a low around 60. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Light and variable wind becoming east northeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. East northeast wind 5 to 10 mph becoming west southwest in the evening. Winds could gust as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. West wind around 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 88. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 78. Light and variable wind becoming east northeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 53. East northeast wind 5 to 10 mph becoming west southwest in the evening. Winds could gust as high as 21 mph.
Juneteenth
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Genesee CO
 39.69°N 105.24°W (Elev. 7159 ft)
Last Update:
12:46 pm MDT Jun 16, 2026
Forecast Valid:
11pm MDT Jun 16, 2026-6pm MDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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