Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Partly Cloudy

86°F

30°C

Humidity 17%
Wind Speed W 10 mph
Barometer 30.07 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 23 Jul 6:55 pm MDT
Extended Forecast for

3 Miles N Nederland CO

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 55. Northwest wind around 6 mph becoming light and variable.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 55 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 54. Light and variable wind becoming west southwest around 6 mph after midnight.

    Chance
    T-storms

    Low: 54 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. West southwest wind around 6 mph becoming calm.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 79 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph becoming west after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 57 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly 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 81.

    Sunny then
    Slight Chance
    T-storms

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 55. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 54. Light and variable wind becoming west southwest around 6 mph after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West southwest wind around 6 mph becoming calm.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
3 Miles N Nederland CO
 40.01°N 105.51°W (Elev. 8704 ft)
6:10 pm MDT Jul 23, 2016
7pm MDT Jul 23, 2016-6pm MDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database