Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

46°F

8°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 30.23 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Oct 2:55 am MDT
Extended Forecast for

3 Miles WSW Peaceful Valley CO

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Light southwest wind.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 51. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Light and variable wind becoming west around 6 mph in the evening.

    Low: 32 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers before 3pm.  Mostly sunny, with a high near 53. West wind 5 to 7 mph becoming calm  in the morning.

    High: 53 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers after noon.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Light southwest wind.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 51. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Light and variable wind becoming west around 6 mph in the evening.
Tuesday
A 20 percent chance of showers before 3pm. Mostly sunny, with a high near 53. West wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 35. Light and variable wind.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A chance of showers after noon. Mostly cloudy, with a high near 55.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37.
Friday
A chance of rain and snow showers before noon, then a slight chance of rain showers between noon and 3pm, then a slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 47. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A chance of snow showers. Partly sunny, with a high near 39.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Peaceful Valley CO
 40.12°N 105.55°W (Elev. 9692 ft)
12:46 am MDT Oct 19, 2026
3am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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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