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

Boulder Municipal Airport (KBDU)

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

Fair

45°F

7°C

Humidity 53%
Wind Speed W 3 mph
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Nov 11:15 pm MST
Extended Forecast for

Jamestown CO

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 40. West wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 57. West wind around 5 mph becoming calm in the afternoon.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Light west wind.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain showers after 11am, mixing with snow after 2pm. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 35. Light west wind. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 40. West wind around 6 mph.
Friday
Partly sunny, with a high near 57. West wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 36. Light west wind.
Saturday
A chance of rain showers after 11am, mixing with snow after 2pm. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 35. Light west wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 36.
Wednesday
A chance of snow showers. Partly sunny, with a high near 45.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 32.
Thursday
A chance of snow showers. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown CO
 40.12°N 105.4°W (Elev. 7664 ft)
Last Update:
11:46 am MST Nov 12, 2026
Forecast Valid:
11pm MST Nov 12, 2026-6pm MST Nov 19, 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