National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Drizzle

64°F

18°C

Humidity 88%
Wind Speed N 5 mph
Barometer 30.38 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Aug 2:15 am MDT
Extended Forecast for

Nederland CO

  • Overnight

    Overnight: A 30 percent chance of showers. Mostly cloudy, with a low around 49. Light west wind.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 65. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 65 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Light and variable wind. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 69. Calm wind becoming northeast around 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    High: 69 °F

    Chance
    Showers then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Showers
    Likely then
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 63.

    High: 63 °F

    Showers
    Likely then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 49. Light west wind.
Saturday
A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 65. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Light and variable wind. Chance of precipitation is 40%.
Sunday
A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 69. Calm wind becoming northeast around 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. High near 62. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 63.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 66.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 64.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nederland CO
 39.96°N 105.5°W (Elev. 8199 ft)
Last Update:
8:26 pm MDT Aug 22, 2025
Forecast Valid:
2am MDT Aug 23, 2025-6pm MDT Aug 29, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation