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

45°F

7°C

Humidity 23%
Wind Speed NW 12 mph
Barometer 29.95 in (1010.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 21 Apr 12:53 am MDT
Extended Forecast for

Sidney Municipal Airport NE

Red Flag Warning April 21, 11:00am until April 22, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a low around 37. West wind around 10 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. West wind 10 to 15 mph becoming south in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind 10 to 15 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a south wind 20 to 25 mph becoming west northwest in the evening. Winds could gust as high as 40 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 66. Windy.

    High: 66 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: A chance of rain and snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 58.

    High: 58 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 37. West wind around 10 mph.
Tuesday
Sunny, with a high near 86. West wind 10 to 15 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. South wind 10 to 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a south wind 20 to 25 mph becoming west northwest in the evening. Winds could gust as high as 40 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 66. Windy.
Thursday Night
Partly cloudy, with a low around 27. Blustery.
Friday
A chance of rain and snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 58.
Friday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 54.
Saturday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 30.
Sunday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney Municipal Airport NE
 41.11°N 103°W (Elev. 4304 ft)
Last Update:
12:51 am MDT Apr 21, 2026
Forecast Valid:
1am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation