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.

Fog/Mist

59°F

15°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.88 in (1007.5 mb)
Dewpoint 59°F (15°C)
Visibility 4.00 mi
Last update 21 Jun 5:53 am MDT
Extended Forecast for

2 Miles WNW Lisco NE

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with an east southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Breezy, with a north wind 5 to 10 mph becoming south southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. Breezy, with a southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

    Low: 56 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 79. North northeast wind 5 to 15 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. Breezy.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with an east southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the morning.
Tonight
Partly cloudy, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Monday
A 50 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Breezy, with a north wind 5 to 10 mph becoming south southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. Breezy, with a southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Tuesday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 79. North northeast wind 5 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 54.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.
Thursday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. Breezy.
Thursday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. Breezy.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Breezy.
Friday Night
Partly cloudy, with a low around 61. Breezy.
Saturday
Sunny and hot, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lisco NE
 41.52°N 102.65°W (Elev. 3543 ft)
Last Update:
12:41 am MDT Jun 21, 2026
Forecast Valid:
6am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
Forecast Discussion
 
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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