Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Hillside MT-59 MP 36.5 (MTHIL)

Lat: 46.8337°NLon: 106.27133°WElev: 2999.0ft.

63°F

17°C

Humidity	68%
Wind Speed	NNW 5 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	15 Aug 11:15 PM MDT

More Information:

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

Extended Forecast for

Rock Springs MT

Tonight
Low: 54 °F
Patchy Fog
Sunday
High: 82 °F
Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 57 °F
Chance
Showers
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 55 °F
Chance
Showers
Tuesday
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 55 °F
Chance
Showers then
Slight Chance
T-storms
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 54. Southeast wind around 7 mph.

Sunday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. East southeast wind 5 to 9 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 57. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 40%.

Monday

Partly sunny, with a high near 81. North northwest wind around 6 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 50%.

Tuesday

A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 55. North northwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 30%.

Wednesday

Sunny, with a high near 86. South wind 6 to 9 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 56. West northwest wind around 7 mph becoming east southeast in the evening.

Thursday

Sunny, with a high near 86. South southwest wind 5 to 9 mph becoming northwest in the afternoon.

Thursday Night

Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming east southeast after midnight.

Friday

Sunny, with a high near 88. East southeast wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 61. East northeast wind around 10 mph.