Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

65°F

18°C

Humidity	61%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	22 Aug 09:39 AM MDT

More Information:

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

Extended Forecast for

5 Miles N Cooke City MT

Today
High: 66 °F
Chance
T-storms
Tonight
Low: 45 °F
Chance
T-storms then
Slight Chance
T-storms
Sunday
High: 65 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 42 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 65 °F
Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 63 °F
Slight Chance
Showers then
Showers
Likely
Tuesday Night
Low: 41 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 66. Southwest wind 6 to 10 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 45. South southwest wind 5 to 7 mph becoming north northeast in the evening.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. West southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. West wind 12 to 17 mph becoming light southwest after midnight. Chance of precipitation is 20%.

Monday

Sunny, with a high near 65. Light and variable wind becoming west 10 to 15 mph in the morning.

Monday Night

Mostly cloudy, with a low around 42. West wind 6 to 11 mph becoming light and variable after midnight.

Tuesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. Light and variable wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West northwest wind around 5 mph becoming light and variable after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Light and variable wind becoming west 6 to 11 mph in the afternoon.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. West wind 5 to 7 mph becoming south after midnight.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. West southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 40. West southwest wind 5 to 15 mph becoming south after midnight.

Friday

Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.