Heavy rain threat continues through Saturday from the Ohio Valley to the Mid-Atlantic and the Northeast. Scattered showers and thunderstorms will be possible over the Southwest and Rockies.

Widespread showers and thunderstorms will continue over much of the Mid-Atlantic, Northeast and the Ohio valley through the weekend. The central Appalachians and the lower Great Lakes/Ohio valley will likely have the higher rainfall amounts. Showers and thunderstorms will be possible this weekend as well from the desert southwest/southern Rockies northward to the northern Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Partly Cloudy

61°F

16°C

Humidity 68%
Wind Speed SE 3 mph
Barometer 30.16 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Sep 7:57 pm MDT
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51. Light west southwest wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 51 °F

  • Saturday

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

    Mostly 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 52. Light west wind.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 52 °F

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming southeast around 5 mph.

    Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 50. Light and variable wind.

    Partly Cloudy

    Low: 50 °F

  • Monday

    Monday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Tuesday

    Tuesday: A slight chance of showers after noon.  Mostly sunny, with a high near 62.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Mostly Cloudy

    Low: 41 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Light west southwest wind.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly 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 52. Light west wind.
Sunday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 50. Light and variable wind.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
4:32 pm MDT Sep 30, 2016
8pm MDT Sep 30, 2016-6pm MDT Oct 7, 2016
 
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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