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

63°F

17°C

Humidity 27%
Wind Speed W 8 G 17 mph
Barometer 29.82 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 May 9:55 am MDT
Extended Forecast for

2 Miles WSW Boulder CO

Winter Storm Watch May 5, 08:00pm until May 6, 03:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 72. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 72 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: Rain showers likely before midnight, then rain between midnight and 5am, then rain, possibly mixed with snow after 5am. Some thunder is also possible. Low around 38. North northeast wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers
    Likely then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. Some thunder is also possible. High near 43. Calm wind becoming east northeast 5 to 7 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after midnight. Some thunder is also possible. Low around 31. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow before 9am, then snow showers, mainly after 9am. Some thunder is also possible. High near 44. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    High: 44 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 72. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
Rain showers likely before midnight, then rain between midnight and 5am, then rain, possibly mixed with snow after 5am. Some thunder is also possible. Low around 38. North northeast wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow. Some thunder is also possible. High near 43. Calm wind becoming east northeast 5 to 7 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after midnight. Some thunder is also possible. Low around 31. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow before 9am, then snow showers, mainly after 9am. Some thunder is also possible. High near 44. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Wednesday Night
A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
1:46 am MDT May 4, 2026
Forecast Valid:
10am MDT May 4, 2026-6pm MDT May 10, 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