Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

97°F

36°C

Humidity	11%
Wind Speed	WSW 4 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	15 Aug 04:35 PM MDT

More Information:

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

Extended Forecast for

Greybull WY

This Afternoon
High: 93 °F
Mostly Sunny
Tonight
Low: 62 °F
Mostly Cloudy
then Areas
Smoke
Saturday
High: 88 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 59 °F
Partly Cloudy
then Areas
Smoke
Sunday
High: 94 °F
Areas Smoke
then Mostly
Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 94 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 97 °F
Hot

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 93. East wind around 7 mph.

Tonight

Areas of smoke after 5am. Mostly cloudy, with a low around 62. South southeast wind 5 to 8 mph becoming light and variable.

Saturday

A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 5pm. Areas of smoke between 7am and 9am. Partly sunny, with a high near 88. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

Areas of smoke after 5am. Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming light and variable after midnight.

Sunday

Areas of smoke before 7am. Mostly sunny, with a high near 94. Calm wind becoming west 5 to 9 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming light and variable after midnight.

Monday

Sunny, with a high near 94. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

Monday Night

Mostly clear, with a low around 59.

Tuesday

Sunny and hot, with a high near 97.