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

Extreme Heat Warning until July 13, 06:00 AM MDT

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

86°F

30°C

Humidity	25%
Wind Speed	SSE 8 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	12 Jul 08:08 AM MDT

More Information:

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

Extended Forecast for

20 Miles WNW Brockway MT

Extreme Heat Warning July 12, 08:54am until July 13, 06:00am

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 12, 08:54am until July 13, 06:00am
NOW until 6:00am Mon
Extreme Heat Warning
Today
High: 107 °F
Hot
Tonight
Low: 72 °F
Partly Cloudy
Monday
High: 93 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 66 °F
Chance
T-storms and
Breezy then
Chance
Showers
Wednesday
High: 89 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 107. East wind 5 to 10 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

Tonight

Partly cloudy, with a low around 72. South southeast wind 15 to 20 mph becoming north northwest 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

Monday

Sunny, with a high near 93. North northeast wind 11 to 14 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 67. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.

Tuesday

Sunny, with a high near 91. East northeast wind 13 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Breezy, with an east northeast wind 17 to 22 mph, with gusts as high as 31 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. East northeast wind 11 to 17 mph, with gusts as high as 24 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Northeast wind 5 to 13 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 88. North northeast wind 3 to 7 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. East northeast wind around 9 mph, with gusts as high as 18 mph.

Friday

Sunny, with a high near 89. Northeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Sunny, with a high near 89.