Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

41°F

5°C

Humidity	86%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	30 Sep 04:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles SE Cooke City MT

Today
High: 54 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 39 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 51 °F
Chance
Showers and
Breezy
Wednesday Night
Low: 38 °F
Partly Cloudy
and Breezy
then Slight
Chance
Showers
Thursday
High: 53 °F
Chance
Showers and
Breezy
Thursday Night
Low: 38 °F
Showers
Likely
Friday
High: 49 °F
Showers
Likely
Friday Night
Low: 35 °F
Chance
Showers
Saturday
High: 44 °F
Slight Chance
T-storms then
Chance
Rain/Snow

Detailed Forecast

Today

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 54. Southwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 39. West southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 51. Breezy, with a west southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

Wednesday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 38. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 30 mph.

Thursday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 53. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

Friday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 49. South wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Saturday

A chance of rain showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 9400 feet. Partly sunny, with a high near 44. Chance of precipitation is 40%.

Saturday Night

A chance of rain and snow showers before 11pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

Sunday

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 35.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 22.

Monday

A chance of snow showers. Mostly sunny, with a high near 40.