Dangerous Heat in the East; Critical Fire Weather in the 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 today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

79°F

26°C

Humidity 27%
Wind Speed Vrbl 6 mph
Barometer 29.78 in (1002.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Jun 12:53 pm MDT
Extended Forecast for

Twin Buttes CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northeast wind 6 to 13 mph, with gusts as high as 21 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 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a southeast wind 16 to 21 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 33 mph.

    Low: 58 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. West northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Breezy.  Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °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

Detailed Forecast

This Afternoon
Sunny, with a high near 89. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 55. North northeast wind 6 to 13 mph, with gusts as high as 21 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 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Breezy, with a southeast wind 16 to 21 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 91. West northwest wind 5 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. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 92.
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.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Buttes CO
 40.9°N 102.78°W (Elev. 3743 ft)
12:45 pm MDT Jun 29, 2026
1pm MDT Jun 29, 2026-6pm MDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database