Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

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 thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

63°F

17°C

Humidity	56%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	17 Aug 08:39 AM MDT

More Information:

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

Extended Forecast for

22 Miles E Emigrant MT

Today
High: 71 °F
Partly Sunny
then Chance
T-storms
Tonight
Low: 48 °F
Chance
Showers
Tuesday
High: 70 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 46 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 71. West wind 6 to 11 mph.

Tonight

A chance of showers and thunderstorms. Cloudy, with a low around 48. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Light and variable wind becoming west northwest 5 to 9 mph in the morning. Chance of precipitation is 50%.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable after midnight.

Wednesday

Sunny, with a high near 72. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 48. West northwest wind 5 to 10 mph becoming light and variable in the evening.

Thursday

Sunny, with a high near 77. South wind 5 to 9 mph becoming west northwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 52. West northwest wind 5 to 10 mph becoming south southeast in the evening.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. South wind 7 to 9 mph becoming northwest in the afternoon.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. North northwest wind 6 to 8 mph becoming south southeast after midnight. Chance of precipitation is 30%.

Saturday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. South wind around 11 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind around 11 mph becoming south after midnight.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. South wind 10 to 16 mph becoming west southwest in the afternoon.