Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Current conditions at

Jefferson River Valley (JVWM)

Lat: 45.79778°NLon: 112.16528°WElev: 4415.0ft.

54°F

12°C

Humidity	67%
Wind Speed	WSW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	12 Jul 06:45 AM MDT

More Information:

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

Extended Forecast for

6 Miles S Whitehall MT

Heat Advisory July 12, 07:15am until July 13, 09:00pm

Red Flag Warning July 12, 12:00pm until July 12, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Heat Advisory July 12, 07:15am until July 13, 09:00pm
NOW until 9:00pm Mon
Heat Advisory
Today
High: 99 °F
Hot
Tonight
Low: 63 °F
Decreasing
Clouds
Monday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 87 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

Mostly sunny and hot, with a high near 99. Light south southwest wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 30 mph.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 63. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

Monday

A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 92. Light and variable wind becoming northeast around 6 mph in the afternoon.

Monday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming north northeast around 6 mph in the afternoon.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. North wind 5 to 7 mph becoming light and variable after midnight.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming calm after midnight.

Thursday

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

Thursday Night

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

Friday

A slight chance of showers and thunderstorms. Sunny, with a high near 88.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60.

Saturday

Mostly sunny, with a high near 89.