Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

88°F

31°C

Humidity 13%
Wind Speed NE 10 G 17 mph
Barometer 29.82 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Jun 11:46 am MDT
Extended Forecast for

Idaho Springs CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Breezy, with a west northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. North northeast wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 47 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85. Breezy.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Breezy, with a west northwest wind around 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 45. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 79. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 47. North northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Juneteenth
Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 49.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Breezy.
Saturday Night
Mostly clear, with a low around 48. Breezy.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 78.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Springs CO
 39.74°N 105.51°W (Elev. 7999 ft)
12:46 am MDT Jun 17, 2026
12pm MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database