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Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

An unseasonably strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians Friday into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

79°F

26°C

Humidity 51%
Wind Speed E 3 mph
Barometer 30.17 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Jul 11:55 am MDT
Extended Forecast for

2 Miles SSE Boulder CO

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 87. Light and variable wind becoming north 5 to 7 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 87 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between 7pm and 11pm.  Mostly cloudy, with a low around 61. West wind 3 to 7 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 61 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 83. Calm wind becoming east northeast around 5 mph.

    Isolated
    T-storms then
    Chance
    T-storms

    High: 83 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am.  Cloudy, with a low around 60. Light and variable wind.

    Chance
    T-storms

    Low: 60 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 80. Calm wind becoming east northeast around 5 mph in the afternoon.

    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 58.

    Chance
    T-storms

    Low: 58 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 80. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 57.

    Chance
    T-storms

    Low: 57 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 80.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 80 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Light and variable wind becoming north 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly between 7pm and 11pm. Mostly cloudy, with a low around 61. West wind 3 to 7 mph. Chance of precipitation is 30%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 83. Calm wind becoming east northeast around 5 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Cloudy, with a low around 60. Light and variable wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 80. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 57.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
2 Miles SSE Boulder CO
 40°N 105.22°W (Elev. 5292 ft)
10:42 am MDT Jul 28, 2017
12pm MDT Jul 28, 2017-6pm MDT Aug 3, 2017
 
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