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

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

62°F

17°C

Humidity	91%
Wind Speed	N 8 MPH
Barometer	NA
Dewpoint	59°F (15°C)
Visibility	NA
Last update	15 Aug 07:30 AM MDT

More Information:

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

Extended Forecast for

Forsyth MT

Today
High: 78 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 55 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 85 °F
Slight Chance
Showers then
Sunny
Sunday Night
Low: 56 °F
Chance
Showers then
Partly Cloudy
Monday
High: 88 °F
Partly Sunny
Monday Night
Low: 57 °F
Chance
Showers
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 52 °F
Chance
Showers
Wednesday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph.

Tonight

A 20 percent chance of showers after 4am. Partly cloudy, with a low around 55. Light and variable wind.

Sunday

A 20 percent chance of showers before 8am. Mostly sunny, with a high near 85. Light and variable wind.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. Light and variable wind. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 81. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 55. Light and variable wind.

Thursday

A 20 percent chance of showers. Mostly sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny and hot, with a high near 91. Calm wind becoming northeast around 6 mph in the afternoon.