Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Partly Cloudy

57°F

14°C

Humidity 48%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Sep 2:04 am MDT
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. West wind 3 to 5 mph.

    Mostly Cloudy

    Low: 53 °F

  • Friday

    Friday: A slight chance of showers between 9am and 11am, then a slight chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 76. Light and variable wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 76 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 52. Light west southwest wind.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 52 °F

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 76. Light and variable wind.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 76 °F

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51. Calm wind becoming west around 5 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 51 °F

  • Sunday

    Sunday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

  • Monday

    Monday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. West wind 3 to 5 mph.
Friday
A slight chance of showers between 9am and 11am, then a slight chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 76. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. Light west southwest wind.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Light and variable wind.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Calm wind becoming west around 5 mph.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
6:49 pm MDT Sep 29, 2016
2am MDT Sep 30, 2016-6pm MDT Oct 6, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database