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

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

52°F

11°C

Humidity 20%
Wind Speed Calm
Barometer 29.65 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Apr 12:55 am MDT
Extended Forecast for

2 Miles SE Brainard Lake CO

Winter Weather Advisory April 17, 09:00am until April 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 20 percent chance of snow showers after 5am. Partly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph becoming south 9 to 14 mph. Winds could gust as high as 29 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers, mainly before 2pm. The snow could be heavy at times. High near 24. Blustery, with a south wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 11. Wind chill values as low as -2. Blustery, with a west wind 10 to 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. Wind chill values as low as -1. Breezy, with a west wind 11 to 16 mph, with gusts as high as 39 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers after 5am. Partly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph becoming south 9 to 14 mph. Winds could gust as high as 29 mph.
Friday
Snow showers, mainly before 2pm. The snow could be heavy at times. High near 24. Blustery, with a south wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A 40 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 11. Wind chill values as low as -2. Blustery, with a west wind 10 to 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 36. Wind chill values as low as -1. Breezy, with a west wind 11 to 16 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 20. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 49. Breezy.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A chance of showers after noon. Mostly sunny, with a high near 58.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 56. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 31. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 46. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Brainard Lake CO
 40.05°N 105.54°W (Elev. 9836 ft)
Last Update:
12:46 am MDT Apr 17, 2026
Forecast Valid:
1am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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