Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from September 13, 10:00 AM MDT until September 14, 12:00 AM MDT

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

54°F

12°C

Humidity	59%
Wind Speed	ENE 8 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	13 Sep 12:08 AM MDT

More Information:

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

Extended Forecast for

10 Miles NW Rock Springs MT

Lake Wind Advisory September 13, 10:00am until September 14, 12:00am

Click here for hazard details and duration

Lake Wind Advisory

Overnight
Low: 45 °F
Mostly Clear
Sunday
High: 73 °F
Sunny and
Breezy
Sunday Night
Low: 50 °F
Breezy.
Partly Cloudy
then Chance
Showers
Monday
High: 63 °F
Chance
Showers and
Breezy then
Mostly Sunny
and Windy
Monday Night
Low: 41 °F
Partly Cloudy
and Windy
then Mostly
Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 67 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 45. East wind 7 to 9 mph.

Sunday

Sunny, with a high near 73. Breezy, with an east southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

A 50 percent chance of showers after 3am. Partly cloudy, with a low around 50. Breezy, with an east southeast wind 16 to 23 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.

Monday

A 50 percent chance of showers, mainly before 7am. Mostly cloudy through mid morning, then becoming sunny, with a high near 63. Windy, with a west wind 24 to 29 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 43 mph.

Monday Night

Mostly clear, with a low around 41. Windy, with a west northwest wind 21 to 31 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 39 mph.

Tuesday

Sunny, with a high near 66. Light and variable wind becoming east 5 to 8 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 47. East wind 13 to 16 mph, with gusts as high as 23 mph.

Wednesday

Mostly sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 44. North northeast wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 72. South southeast wind 5 to 9 mph.

Thursday Night

Mostly clear, with a low around 48. East wind 6 to 8 mph.