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

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Mostly Cloudy with Haze

55°F

13°C

Humidity 72%
Wind Speed N 12 mph
Barometer 29.85 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill52°F (11°C)
Last update 1 Nov 12:45 pm MST
Extended Forecast for

Blue Valley CO

Winter Weather Advisory November 2, 05:00am until November 3, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 49. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 38. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Blustery, with a west northwest wind 13 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 44 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 49. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.
Tonight
A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 38. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Blustery, with a west northwest wind 13 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 44. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 43.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 25.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 42.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 24.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 39. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
Last Update:
11:47 am MST Nov 1, 2026
Forecast Valid:
1pm MST Nov 1, 2026-6pm MST Nov 7, 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