Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

58°F

14°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 30.19 in (1017.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 9 Sep 3:53 am MDT
Extended Forecast for

Chappell NE

  • Today

    Today: Sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph becoming north northeast 10 to 15 mph. Winds could gust as high as 30 mph.

    High: 80 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 92. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Breezy.

    High: 86 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph becoming north northeast 10 to 15 mph. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 55. East wind 5 to 10 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 89. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 60. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 92. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 56. Breezy.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Breezy.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Partly cloudy, with a low around 54. Breezy.
Monday
Mostly sunny, with a high near 77. Breezy.
Monday Night
A slight chance of showers. Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Chappell NE
 41.09°N 102.47°W
2:52 am MDT Sep 9, 2026
4am MDT Sep 9, 2026-6pm MDT Sep 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database