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

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

45°F

7°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

5 Miles ESE Rocky Boy MT

Today
High: 76 °F
Mostly Cloudy
then Chance
Showers
Tonight
Low: 52 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 77 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 50 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 83 °F
Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 76. South wind 5 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 52. Northwest wind 5 to 9 mph becoming southeast in the evening.

Tuesday

A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 77. South wind around 6 mph becoming calm. Chance of precipitation is 20%.

Tuesday 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 50. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 79. South southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 52. North northwest wind around 6 mph becoming east southeast after midnight.

Friday

Sunny, with a high near 83.

Friday Night

Partly cloudy, with a low around 56.