Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

53°F

12°C

Humidity	100%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	17 Aug 12:39 AM MDT

More Information:

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

Extended Forecast for

12 Miles N Cooke City MT

Overnight
Low: 41 °F
Slight Chance
Showers
Monday
High: 57 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 42 °F
Chance
Showers then
Slight Chance
Showers
Tuesday
High: 56 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 40 °F
Showers
Likely then
Partly Cloudy
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 20%.

Monday

A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 57. West southwest wind 7 to 16 mph.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Cloudy, with a low around 42. West wind 6 to 11 mph becoming south in the evening. Chance of precipitation is 50%.

Tuesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 56. South southwest wind 6 to 13 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.

Tuesday Night

Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%.

Wednesday

Sunny, with a high near 59. Southwest wind 5 to 14 mph.

Wednesday Night

Partly cloudy, with a low around 42. West northwest wind 5 to 14 mph becoming south southwest after midnight.

Thursday

Sunny, with a high near 63. Southwest wind 6 to 13 mph.

Thursday Night

Partly cloudy, with a low around 46. West northwest wind 6 to 11 mph becoming south southeast after midnight.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. North wind around 8 mph becoming south after midnight.

Saturday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 63. Southwest wind 9 to 14 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. South southwest wind around 11 mph.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 60. West southwest wind 10 to 20 mph.