Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1° N Lon: 102.99° W Elev: 4311 ft.

Fair

48°F

9°C

Humidity 29%
Wind Speed SW 12 mph
Barometer 30.23 in (1026.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 23 Feb 9:53 am MST
Detailed forecast for

Cheyenne County

Today
Mostly sunny. Not as cool with highs in the lower 60s. Southwest winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 25 mph this afternoon.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph.
Tuesday
Mostly sunny in the morning, then becoming mostly cloudy. Breezy with highs in the lower 60s. Temperature falling into the upper 50s in the afternoon. Northwest winds 15 to 25 mph with gusts up to 45 mph.
Tuesday Night
Mostly cloudy and breezy. Lows in the lower 30s. West winds 15 to 25 mph with gusts up to 40 mph.
Wednesday
Partly sunny and very windy. Highs in the mid 60s. Temperature falling into the lower 50s in the afternoon. West winds 25 to 35 mph with gusts up to 55 mph.
Wednesday Night
Partly cloudy in the evening, then clearing. Windy, cold with lows in the mid 20s.
Thursday And Thursday Night
Clear, breezy. Highs in the upper 50s. Lows in the lower 30s.
Friday
Sunny, windy with highs in the mid 60s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the mid 20s.
Saturday Through Sunday
Mostly cloudy. Highs in the upper 40s. Lows around 20.



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413 AM MST Mon Feb 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database