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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

84°F

29°C

Humidity 37%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 28 Jul 1:15 pm MDT
Extended Forecast for

2 Miles ENE Berthoud Pass CO

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 3pm.  Mostly cloudy, with a high near 56. North wind around 7 mph becoming east.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 56 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 43. East southeast wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Scattered
    Showers

    Low: 43 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 55. Light southeast wind becoming east southeast 5 to 9 mph in the morning.  Chance of precipitation is 60%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 55 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 42. East wind 7 to 9 mph.

    Chance
    T-storms

    Low: 42 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 53. East northeast wind 7 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 53 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 42.

    Chance
    T-storms

    Low: 42 °F

  • Monday

    Monday: A chance of showers, then showers and thunderstorms likely after noon.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 52 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 40.

    Chance
    T-storms then
    Chance
    Showers

    Low: 40 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 51.

    Chance
    Showers then
    Chance
    T-storms

    High: 51 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 56. North wind around 7 mph becoming east. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 43. East southeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 55. Light southeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 42. East wind 7 to 9 mph.
Sunday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 53. East northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Monday
A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 51.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 39.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 52.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
2 Miles ENE Berthoud Pass CO
 39.79°N 105.74°W (Elev. 12598 ft)
12:14 pm MDT Jul 28, 2017
1pm MDT Jul 28, 2017-6pm MDT Aug 3, 2017
 
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