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Severe Thunderstorms & Heavy Rain in the Plains/Midwest; Clouds and Rain Threaten Eclipse Viewing for Some

While much of the nation observes today's eclipse, clouds threaten to obscure the view in parts of the Plains, Midwest, Mid-Atlantic, Southwest, and Southeast states. The weather could be more than just a nuisance in the north-central Plains and Midwest where scattered severe storms are possible this afternoon and evening. Very large hail, damaging wind gusts, and flash floods are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

81°F

27°C

Humidity 26%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Aug 10:55 am MDT
Extended Forecast for

Boulder CO

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 86. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 57. North northwest wind 5 to 10 mph becoming light  after midnight.  Chance of precipitation is 10%.

    Slight Chance
    T-storms

    Low: 57 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 80. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 61. South wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 61 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84. West wind around 5 mph becoming calm.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 59.

    Slight Chance
    T-storms

    Low: 59 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84.

    Mostly Sunny
    then Chance
    T-storms

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 58.

    Chance
    T-storms

    Low: 58 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 85.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 85 °F

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 86. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. North northwest wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 10%.
Tuesday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 61. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. West wind around 5 mph becoming calm.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 58.
Friday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Friday Night
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
10:13 am MDT Aug 21, 2017
11am MDT Aug 21, 2017-6pm MDT Aug 27, 2017
 
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