Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

74°F

23°C

Humidity	47%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	10 Jul 11:00 AM MDT

More Information:

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

Extended Forecast for

17 Miles NE East Helena MT

This Afternoon
High: 88 °F
Sunny
Tonight
Low: 60 °F
Slight Chance
Showers then
Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 96 °F
Hot
Sunday Night
Low: 63 °F
Mostly Cloudy
Monday
High: 94 °F
Mostly Sunny
Monday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 88. Southwest wind 3 to 5 mph.

Tonight

A slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 60. Light and variable wind. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 93. East southeast wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 63. Light and variable wind becoming east around 6 mph. Winds could gust as high as 21 mph.

Sunday

Partly sunny and hot, with a high near 96. Southeast wind 5 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 63. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Monday

Mostly sunny, with a high near 94. Light and variable wind.

Monday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm after midnight.

Tuesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 61.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 85.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.