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

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

46°F

8°C

Humidity	98%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	15 Aug 04:30 AM MDT

More Information:

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

Extended Forecast for

14 Miles NNE Ovando MT

Today
High: 65 °F
Mostly Sunny
then Patchy
Smoke
Tonight
Low: 48 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 66 °F
Mostly Sunny
Sunday Night
Low: 50 °F
Partly Cloudy
Monday
High: 66 °F
Partly Sunny
Monday Night
Low: 50 °F
Slight Chance
T-storms then
Chance
Showers
Tuesday
High: 64 °F
Chance Rain
then Chance
T-storms
Tuesday Night
Low: 48 °F
Partly Cloudy
Wednesday
High: 66 °F
Sunny

Detailed Forecast

Today

Patchy smoke between 3pm and 4pm. Mostly sunny, with a high near 65. South southwest wind 3 to 7 mph.

Tonight

A slight chance of showers and thunderstorms between 7pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 66. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 50. West wind 5 to 8 mph becoming light and variable.

Monday

Partly sunny, with a high near 66. Northwest wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 21 mph.

Monday Night

A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 50.

Tuesday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Chance of precipitation is 40%.

Tuesday Night

Partly cloudy, with a low around 48.

Wednesday

Sunny, with a high near 66.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

Sunny, with a high near 68.

Thursday Night

Mostly clear, with a low around 52.

Friday

Sunny, with a high near 71.