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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

59°F

15°C

Humidity 31%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Jun 4:15 am MDT
Extended Forecast for

2 Miles W Sherrelwood CO

  • Today

    Today: Sunny, with a high near 89. Light and variable wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 88. Light and variable wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. East wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 94. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 94 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 89. Light and variable wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 59. Northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Juneteenth
Mostly sunny, with a high near 88. Light and variable wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 60. East wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly sunny, with a high near 94. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 60.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Monday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 81.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Sherrelwood CO
 39.84°N 105.03°W (Elev. 5377 ft)
Last Update:
12:46 am MDT Jun 18, 2026
Forecast Valid:
4am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation