Snow in the Rockies and High Plains

A surge of cold air will bring rapidly falling temperatures and snow to spread across the Rockies, Plains and Middle Mississippi Valley into the Great Lakes over the next couple of days. Heavy showers and thunderstorms will continue to bring a threat of flash and urban flooding, hail, and strong/gusty winds to the Florida peninsula into midweek. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

46°F

8°C

Humidity 46%
Wind Speed S 3 mph
Barometer 30.07 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Apr 8:55 pm MDT
Extended Forecast for

5 Miles ESE Jamestown CO

Winter Weather Advisory April 19, 12:00pm until April 20, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 8 to 10 mph.

    Partly Cloudy

    Low: 34 °F

  • Monday

    Monday: Snow, mainly after noon.  Temperature rising to near 40 by 11am, then falling to around 30 during the remainder of the day. West wind 7 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Chance Snow
    then Snow

    High: 40 °F

  • Monday
    Night

    Monday Night: Snow, mainly before midnight. The snow could be heavy at times.  Low around 17. North northeast wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    then Chance
    Snow

    Low: 17 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West wind around 5 mph becoming calm.

    Mostly Sunny

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 22. East northeast wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 22 °F

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after noon.  Cloudy, with a high near 41.

    Chance Snow

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 26.

    Chance Snow
    then Mostly
    Cloudy

    Low: 26 °F

  • Thursday

    Thursday: A chance of rain after noon.  Partly sunny, with a high near 52.

    Partly Sunny
    then Chance
    Rain

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A slight chance of rain, mixing with snow after 11pm, then gradually ending.  Partly cloudy, with a low around 32.

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

    Low: 32 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West wind 8 to 10 mph.
Monday
Snow, mainly after noon. Temperature rising to near 40 by 11am, then falling to around 30 during the remainder of the day. West wind 7 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow, mainly before midnight. The snow could be heavy at times. Low around 17. North northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Mostly sunny, with a high near 41. West wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of snow, mainly after noon. Cloudy, with a high near 41.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 26.
Thursday
A chance of rain after noon. Partly sunny, with a high near 52.
Thursday Night
A slight chance of rain, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 32.
Friday
A chance of rain after noon. Mostly sunny, with a high near 58.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
5 Miles ESE Jamestown CO
 40.09°N 105.28°W (Elev. 5692 ft)
4:02 pm MDT Apr 18, 2021
9pm MDT Apr 18, 2021-6pm MDT Apr 25, 2021
 
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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