Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

70°F

21°C

Humidity	74%
Wind Speed	SE 18 MPH
Barometer	NA
Dewpoint	61°F (16°C)
Visibility	NA
Last update	02 Jul 10:45 PM MDT

More Information:

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

Extended Forecast for

9 Miles WNW Lambert MT

Severe T-storm Watch July 2, 11:09pm until July 3, 12:00am

Severe T-storm Warning until July 3, 12:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Warning

Severe T-storm Watch July 2, 11:09pm until July 3, 12:00am
Severe T-storm Warning until July 3, 12:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 55 °F
Chance
Showers
Friday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 56 °F
Chance
Showers then
Mostly Cloudy
Independence Day
High: 86 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 62 °F
Chance
T-storms
Monday
High: 84 °F
Mostly Sunny

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. East northeast wind around 6 mph becoming calm after midnight.

Friday

A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 20%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Widespread haze before midnight. Mostly cloudy, with a low around 56. East southeast wind around 6 mph becoming light and variable after midnight.

Independence Day

Sunny, with a high near 86. Southwest wind 3 to 8 mph.

Saturday Night

Mostly clear, with a low around 61. Southwest wind 5 to 8 mph becoming southeast in the evening.

Sunday

Sunny, with a high near 92. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northwest wind 7 to 10 mph becoming northeast after midnight.

Monday

Mostly sunny, with a high near 84. North northeast wind 10 to 16 mph, with gusts as high as 24 mph.

Monday Night

A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 60. East wind 13 to 16 mph, with gusts as high as 24 mph.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. East southeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 8 to 15 mph, with gusts as high as 21 mph.

Wednesday

Partly sunny, with a high near 88.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.