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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

43°F

6°C

Humidity 42%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Oct 6:15 am MDT
Extended Forecast for

Idaho Springs CO

  • Today

    Today: Sunny, with a high near 68. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 40. Calm wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph.

    Low: 40 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Calm wind becoming east southeast 5 to 7 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. West wind 5 to 8 mph becoming light and variable in the afternoon.
Tonight
Clear, with a low around 40. Calm wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 67. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 40. Light and variable wind.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Calm wind becoming east southeast 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 43.
Thursday
A chance of showers. Partly sunny, with a high near 69.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
A chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Springs CO
 39.74°N 105.51°W (Elev. 7999 ft)
Last Update:
12:46 am MDT Oct 17, 2026
Forecast Valid:
6am MDT Oct 17, 2026-6pm MDT Oct 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