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

53°F

12°C

Humidity 61%
Wind Speed SW 17 mph
Barometer 29.96 in (1010.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 May 3:53 am MDT
Extended Forecast for

3 Miles W Sidney NE

  • Overnight

    Overnight: Mostly clear, with a low around 42. South southwest wind around 10 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. West northwest wind 10 to 15 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 5 to 10 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Memorial Day

    Memorial Day: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 90. Southwest wind 5 to 15 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.

    High: 90 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. South southeast wind 10 to 15 mph.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Windy.

    High: 87 °F

    Slight Chance
    T-storms and
    Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Breezy.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 42. South southwest wind around 10 mph.
Sunday
Sunny, with a high near 86. West northwest wind 10 to 15 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 5 to 10 mph.
Memorial Day
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 90. Southwest wind 5 to 15 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. South southeast wind 10 to 15 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Windy.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. Breezy.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Breezy.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Breezy.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Breezy.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Sidney NE
 41.13°N 103.03°W (Elev. 4163 ft)
Last Update:
3:51 am MDT May 24, 2026
Forecast Valid:
3am MDT May 24, 2026-6pm MDT May 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation