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

Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Mostly Cloudy

73°F

23°C

Humidity 22%
Wind Speed SE 7 mph
Barometer 29.71 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 16 May 6:54 pm MDT
Extended Forecast for

Blue Valley CO

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Partly cloudy, with a low around 40. West southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 54. West southwest wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before midnight, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Cloudy, with a low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 35. East southeast wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. North northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers, mainly after noon. Some thunder is also possible. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Chance Snow
    Showers then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Some thunder is also possible. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow Showers
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Partly cloudy, with a low around 40. West southwest wind around 7 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 54. West southwest wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
Rain showers likely before midnight, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Cloudy, with a low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Snow showers. Some thunder is also possible. High near 35. East southeast wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. North northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Snow showers, mainly after noon. Some thunder is also possible. High near 37. Chance of precipitation is 80%.
Tuesday Night
Snow showers, mainly before midnight. Some thunder is also possible. Low around 27. Chance of precipitation is 80%.
Wednesday
A slight chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 28.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 52.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 30.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.48°W (Elev. 9301 ft)
Last Update:
12:46 pm MDT May 16, 2026
Forecast Valid:
8pm MDT May 16, 2026-6pm MDT May 23, 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