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2025 Annual Climate Summaries

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

23°F

-5°C

Humidity	73%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	06 Feb 02:20 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Greybull/S Big Horn Airport WY

Overnight
Low: 25 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 60 °F
Partly Sunny
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 56 °F
Partly Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 52 °F
Chance
Showers and
Breezy
Monday Night
Low: 22 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 25. Calm wind.

Friday

Sunny, with a high near 63. Calm wind becoming southeast around 5 mph.

Friday Night

Partly cloudy, with a low around 27. Calm wind.

Saturday

Partly sunny, with a high near 60. Calm wind.

Saturday Night

Partly cloudy, with a low around 26. Light southeast wind.

Sunday

Partly sunny, with a high near 56. South southeast wind 3 to 7 mph.

Sunday Night

Mostly cloudy, with a low around 29. Southeast wind 3 to 6 mph.

Monday

A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 52. Breezy.

Monday Night

A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

Tuesday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 20.

Wednesday

Partly sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 18.

Thursday

Sunny, with a high near 46.