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

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

57°F

14°C

Humidity 82%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Sep 3:55 am MDT
Extended Forecast for

2 Miles ESE Pinecliffe CO

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 58. Calm wind becoming east southeast around 6 mph. Chance of precipitation is 60%.

    High: 58 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 45. Breezy, with a light west wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 25 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph becoming light and variable. Winds could gust as high as 30 mph.

    High: 66 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Calm wind becoming west 5 to 7 mph in the evening.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 60.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 47. Calm wind.
Friday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 58. Calm wind becoming east southeast around 6 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 45. Breezy, with a light west wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph becoming light and variable. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 44. Calm wind becoming west 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 60.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 51.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers. Partly sunny, with a high near 55.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Thursday
A slight chance of showers. Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Pinecliffe CO
 39.9°N 105.38°W (Elev. 8855 ft)
Last Update:
12:46 am MDT Sep 25, 2026
Forecast Valid:
4am MDT Sep 25, 2026-6pm MDT Oct 1, 2026
 
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