Cold Front to Bring Cooling and Heavy Rain in the East; Building Heat and Monsoon in the West

A slow moving cold front will bring temperatures back to near normal early this week in the East. Strong to severe storms ahead of the front may produce damaging winds and heavy rain that could cause flash flooding. Strengthening high pressure in the West will produce surging monsoon moisture with potential for flash flooding. Heat may become excessive in the Desert Southwest this week. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Partly Cloudy

77°F

25°C

Humidity 51%
Wind Speed NW 12 G 18 mph
Barometer 30.35 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Jul 4:30 pm MDT
Extended Forecast for

Jamestown CO

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 70. East wind around 6 mph becoming south.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 70 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming light and variable.

    Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 74. Light and variable wind becoming east around 6 mph in the morning.  Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming southwest in the evening.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 58 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon.  Mostly sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 70%.

    Sunny then
    T-storms
    Likely

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Showers
    Likely then
    Mostly Cloudy

    Low: 59 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm after noon.  High near 74. Chance of precipitation is 80%.

    Mostly Sunny
    then T-storms

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57.

    Chance
    T-storms then
    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Showers and thunderstorms likely after noon.  Mostly sunny, with a high near 76.

    Mostly Sunny
    then T-storms
    Likely

    High: 76 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 70. East wind around 6 mph becoming south. Chance of precipitation is 60%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming light and variable.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Increasing clouds, with a high near 74. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming southwest in the evening.
Wednesday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm after noon. High near 74. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Friday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 76.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 75.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Jamestown CO
 40.12°N 105.4°W (Elev. 7664 ft)
3:23 pm MDT Jul 22, 2019
4pm MDT Jul 22, 2019-6pm MDT Jul 29, 2019
 
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Additional Resources

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