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

48°F

9°C

Humidity 40%
Wind Speed S 3 mph
Barometer 30.12 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Nov 1:15 am MST
Extended Forecast for

Jamestown CO

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 43. West wind around 9 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. West wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. West southwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. West wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 11am. Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 11pm, then rain and snow showers likely. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 43. West wind around 9 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 60. West wind 7 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 42. West wind 6 to 8 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 60. West southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 42. West wind 7 to 9 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A slight chance of showers after 11am. Mostly sunny, with a high near 55.
Sunday Night
Rain showers likely before 11pm, then rain and snow showers likely. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow showers, mainly before 11am. Partly sunny, with a high near 44.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow showers. Partly sunny, with a high near 36.
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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:
2:31 pm MST Nov 12, 2025
Forecast Valid:
1am MST Nov 13, 2025-6pm MST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation