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

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

49°F

9°C

Humidity 61%
Wind Speed N 9 mph
Barometer 30.17 in (1018.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Oct 11:53 pm MDT
Extended Forecast for

Chappell NE

  • Overnight

    Overnight: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. North wind around 10 mph.

    Low: 37 °F

    Patchy Frost

  • Monday

    Monday: Patchy frost before 7am. Otherwise, sunny, with a high near 66. North wind 5 to 10 mph becoming east in the afternoon.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. South southeast wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Southeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Breezy.

    Low: 55 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. North wind around 10 mph.
Monday
Patchy frost before 7am. Otherwise, sunny, with a high near 66. North wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 38. South southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 73. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 44. Southeast wind 5 to 10 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly cloudy, with a low around 55. Breezy.
Friday
Mostly sunny, with a high near 78. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Sunday
A slight chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chappell NE
 41.09°N 102.47°W
Last Update:
12:32 am MDT Oct 19, 2026
Forecast Valid:
12am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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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