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

Hazardous Weather Conditions

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Mostly Cloudy

80°F

27°C

Humidity 28%
Wind Speed Calm
Barometer 29.88 in (1006.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 30 Jun 6:53 pm MDT
Extended Forecast for

Sidney NE

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 56. Southeast wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. West wind 5 to 15 mph becoming northeast in the afternoon.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Increasing clouds, with a low around 59. East wind 5 to 15 mph becoming south southeast after midnight.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Sunny and hot, with a high near 93. South southeast wind 5 to 10 mph.

    High: 93 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. South wind 5 to 10 mph becoming north after midnight.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 56. Southeast wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny and hot, with a high near 90. West wind 5 to 15 mph becoming northeast in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Increasing clouds, with a low around 59. East wind 5 to 15 mph becoming south southeast after midnight.
Thursday
Sunny and hot, with a high near 93. South southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. South wind 5 to 10 mph becoming north after midnight.
Friday
Sunny and hot, with a high near 94.
Friday Night
Mostly clear, with a low around 59.
Independence Day
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Sunday
Sunny and hot, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Monday
Mostly sunny and hot, with a high near 91. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidney NE
 41.15°N 102.97°W (Elev. 4101 ft)
Last Update:
6:51 pm MDT Jun 30, 2026
Forecast Valid:
7pm MDT Jun 30, 2026-6pm MDT Jul 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation