Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

62°F

17°C

Humidity 52%
Wind Speed N 7 mph
Barometer 29.89 in (1007.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 Jun 10:53 pm MDT
Extended Forecast for

Twin Buttes CO

  • Tonight

    Tonight: Mostly clear, with a low around 55. North wind 6 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Breezy, with a northwest wind 6 to 11 mph becoming southeast 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a southeast wind 16 to 21 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 90. Northwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Breezy, with an east wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 90. Breezy, with a northwest wind 6 to 11 mph becoming southeast 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a southeast wind 16 to 21 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 90. Northwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Breezy, with an east wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 63.
Independence Day
Mostly sunny, with a high near 90. Breezy.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 89.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 92. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Buttes CO
 40.92°N 102.78°W (Elev. 3806 ft)
12:45 pm MDT Jun 29, 2026
11pm MDT Jun 29, 2026-6pm MDT Jul 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database