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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

84°F

29°C

Humidity 25%
Wind Speed E 3 mph
Barometer 30.18 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Aug 3:35 pm MDT
Extended Forecast for

Boulder CO

  • This
    Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. North northeast wind 6 to 8 mph.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 3am.  Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 10%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 56 °F

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60. West wind 3 to 7 mph.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

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

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 59 °F

  • Thursday

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

    Partly Sunny
    then Chance
    T-storms

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 59.

    Mostly Cloudy

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. North northeast wind 6 to 8 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 3am. Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.
Tuesday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. West wind 3 to 7 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
3:13 pm MDT Aug 21, 2017
3pm MDT Aug 21, 2017-6pm MDT Aug 28, 2017
 
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