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

Saco US-2 MP 502.5 (MTSCO)

Lat: 48.45138°NLon: 107.30166°WElev: 2180.0ft.

95°F

35°C

Humidity	36%
Wind Speed	SE 10 MPH
Barometer	NA
Dewpoint	64°F (18°C)
Visibility	NA
Heat Index	97°F (36°C)
Last update	12 Jul 01:45 PM MDT

More Information:

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

Extended Forecast for

Hinsdale MT

Lake Wind Advisory July 12, 09:00pm until July 13, 06:00am

Extreme Heat Warning July 12, 02:07pm until July 13, 06:00am

Click here for hazard details and duration

Lake Wind Advisory

Extreme Heat Warning

Extreme Heat Warning July 12, 02:07pm until July 13, 06:00am
NOW until 6:00am Mon
Extreme Heat Warning
This Afternoon
High: 106 °F
Hot
Tonight
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 94 °F
Mostly Sunny
Monday Night
Low: 67 °F
Mostly Cloudy
Tuesday
High: 92 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Showers
Likely
Wednesday
High: 88 °F
Chance
Showers
Wednesday Night
Low: 64 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 106. South wind 7 to 14 mph, with gusts as high as 23 mph.

Tonight

A slight chance of thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 70. Light and variable wind becoming west northwest 9 to 14 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 94. West northwest wind around 8 mph becoming northeast in the afternoon.

Monday Night

Mostly cloudy, with a low around 67. East wind 8 to 11 mph, with gusts as high as 18 mph.

Tuesday

Mostly sunny, with a high near 92. East wind 11 to 20 mph, with gusts as high as 28 mph.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East northeast wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 88. East northeast wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Wednesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Northeast wind 7 to 13 mph.

Thursday

Mostly sunny, with a high near 91. Northeast wind around 7 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 66. East wind 8 to 11 mph.

Friday

A 20 percent chance of showers. Mostly sunny, with a high near 91. East wind 11 to 14 mph, with gusts as high as 21 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Saturday

Sunny, with a high near 89.