Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

59°F

15°C

Humidity 59%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Aug 6:55 am MDT
Extended Forecast for

2 Miles SW Boulder CO

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 91. West wind around 5 mph becoming calm.

    Sunny then
    Slight Chance
    T-storms

    High: 91 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 62. South southwest wind 5 to 7 mph becoming west in the evening.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 86. West wind around 6 mph becoming light and variable.

    Mostly Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 60. East wind around 5 mph becoming light and variable.

    Mostly Cloudy

    Low: 60 °F

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 84. West wind around 5 mph becoming light and variable.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 58.

    Slight Chance
    T-storms

    Low: 58 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 91. West wind around 5 mph becoming calm.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. South southwest wind 5 to 7 mph becoming west in the evening.
Sunday
Mostly sunny, with a high near 86. West wind around 6 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 60. East wind around 5 mph becoming light and variable.
Monday
A 10 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 84. West wind around 5 mph becoming light and variable.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
2 Miles SW Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
4:12 am MDT Aug 19, 2017
7am MDT Aug 19, 2017-6pm MDT Aug 25, 2017
 
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