Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

80°F

27°C

Humidity	28%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	12 Jul 08:43 PM MDT

More Information:

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

Extended Forecast for

3 Miles NW Big Arm MT

Tonight
Low: 60 °F
Mostly Clear
Sunday
High: 95 °F
Mostly Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 55 °F
Chance
Showers
Tuesday
High: 73 °F
Showers
Likely
Tuesday Night
Low: 52 °F
Slight Chance
Rain then
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 60. West wind around 6 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 95. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 63. West wind 5 to 8 mph becoming light and variable after midnight.

Monday

Sunny, with a high near 91. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 55. North wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 20 percent chance of rain before midnight. Partly cloudy, with a low around 52.

Wednesday

Mostly sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 52.

Thursday

Sunny, with a high near 85.

Thursday Night

Mostly clear, with a low around 55.

Friday

Sunny, with a high near 88.