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

Thunderstorms and Heavy Rainfall in the Mid-Atlantic and Southern New England; Fire Weather Concerns in the West

Heavy rain and isolated severe thunderstorms may continue to bring flash and urban flooding to the northern Mid-Atlantic and southern New England through tonight. Isolated dry thunderstorms will continue to bring a fire weather threat to the northwestern Great Basin through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Holyoke Airport (KHEQ)

Lat: 40.57°NLon: 102.28°WElev: 3724ft.

Fair

59°F

15°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 30.33 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Aug 6:55 am MDT
Extended Forecast for

3 Miles WSW Julesburg CO

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of smoke. Mostly cloudy, with a high near 82. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 82 °F

    Breezy. Areas
    Smoke then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Areas of smoke. Mostly cloudy, with a low around 57. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Breezy.
    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Breezy, with a south southeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 87 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 57. Breezy, with a south wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 57 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. East southeast wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. Breezy.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Breezy.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of smoke. Mostly cloudy, with a high near 82. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 34 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Areas of smoke. Mostly cloudy, with a low around 57. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Breezy, with a south southeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 57. Breezy, with a south wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. East southeast wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 90. Breezy.
Monday Night
Mostly clear, with a low around 62. Breezy.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny and hot, with a high near 98.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Julesburg CO
 40.96°N 102.32°W (Elev. 3507 ft)
Last Update:
4:01 am MDT Aug 1, 2025
Forecast Valid:
7am MDT Aug 1, 2025-6pm MDT Aug 7, 2025
 
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