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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Ogallala, Searle Field Airport (KOGA)

Lat: 41.12°NLon: 101.77°WElev: 3278ft.

Mostly Cloudy

77°F

25°C

Humidity 25%
Wind Speed N 9 mph
Barometer 29.78 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Jun 8:15 pm MDT
Extended Forecast for

Julesburg CO

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Breezy, with a north northeast wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 84. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 84 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Breezy, with an east southeast wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 88. Breezy, with an east wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 88 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Slight Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. Breezy. Chance of precipitation is 60%.

    High: 88 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Breezy.

    High: 81 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Breezy, with a north northeast wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 84. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 57. Breezy, with an east southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 88. Breezy, with an east wind 9 to 15 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 70%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. Breezy.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Julesburg CO
 40.98°N 102.26°W (Elev. 3478 ft)
Last Update:
12:46 pm MDT Jun 17, 2026
Forecast Valid:
8pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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