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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

68°F

20°C

Humidity 33%
Wind Speed E 5 mph
Barometer 30.06 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Aug 3:35 am MDT
Extended Forecast for

4 Miles SW Boulder CO

  • Overnight

    Overnight: Mostly clear, with a low around 59. West northwest wind around 6 mph.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 78. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 57. South southeast wind around 6 mph becoming west after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 57 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 74 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. North northeast wind 5 to 8 mph.

    Slight Chance
    T-storms

    Low: 54 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 71.

    Chance
    T-storms

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 54 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 55.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 55 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 59. West northwest wind around 6 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 78. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. South southeast wind around 6 mph becoming west after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North northeast wind 5 to 8 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 71.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Thursday
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
10:57 pm MDT Aug 19, 2017
3am MDT Aug 20, 2017-6pm MDT Aug 26, 2017
 
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