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.

Fair

43°F

6°C

Humidity 31%
Wind Speed SE 12 mph
Barometer 30.10 in (1017.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 20 Apr 12:53 am MDT
Extended Forecast for

Sidney Municipal Airport NE

Red Flag Warning April 20, 01:03am until April 20, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning April 20, 01:03am until April 20, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Overnight

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. West northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. South wind around 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 85. Breezy. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Windy.

    High: 66 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Overnight
Clear, with a low around 33. Southeast wind around 10 mph becoming south southwest.
Monday
Sunny, with a high near 82. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 40. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 85. West northwest wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 46. South wind around 10 mph.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 85. Breezy. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 41. Breezy.
Thursday
Mostly sunny, with a high near 66. Windy.
Thursday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 28. Blustery.
Friday
A slight chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 56.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidney Municipal Airport NE
 41.11°N 103°W (Elev. 4304 ft)
Last Update:
12:31 am MDT Apr 20, 2026
Forecast Valid:
1am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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