Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

75°F

24°C

Humidity	55%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Last update	03 Jul 07:45 PM MDT

More Information:

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

Extended Forecast for

4 Miles NE Lambert MT

Tonight
Low: 56 °F
Showers
Likely then
Slight Chance
Showers
Independence Day
High: 86 °F
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 60 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 81 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
then Chance
Showers
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 57 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. North northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Independence Day

Sunny, with a high near 86. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 62. Southeast wind 5 to 8 mph.

Sunday

Sunny, with a high near 92. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 60. North wind 7 to 11 mph. Chance of precipitation is 30%.

Monday

Sunny, with a high near 81. North northeast wind 11 to 14 mph, with gusts as high as 22 mph.

Monday Night

A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 56. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. East southeast wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. East wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Wednesday

A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. East southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. East wind around 9 mph.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.