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

Heat Advisory until July 13, 09:00 PM MDT

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

62°F

17°C

Humidity	46%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	12 Jul 07:00 AM MDT

More Information:

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

Extended Forecast for

9 Miles NNW Monarch MT

Heat Advisory July 12, 07:18am until July 13, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 12, 07:18am until July 13, 09:00pm
NOW until 9:00pm Mon
Heat Advisory
Today
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 83 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 59 °F
Showers
Wednesday
High: 81 °F
Showers
Likely
Wednesday Night
Low: 59 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 94. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph becoming light and variable in the evening.

Monday

A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Northeast wind 5 to 7 mph becoming light and variable after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Calm wind becoming north 5 to 8 mph in the afternoon.

Tuesday Night

Showers and possibly a thunderstorm. Low around 59. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm after midnight.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

Thursday Night

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

Friday

A slight chance of showers. Sunny, with a high near 83.

Friday Night

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

Saturday

Sunny, with a high near 84.