Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 11, 12:00 PM MDT until July 12, 09:00 PM MDT

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

66°F

19°C

Humidity	47%
Wind Speed	ESE 18 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	1.24 mi
Last update	10 Jul 09:15 AM MDT

More Information:

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

Extended Forecast for

6 Miles W Swan Valley ID

Heat Advisory July 11, 12:00pm until July 12, 09:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 85 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 97 °F
Hot
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. East wind 5 to 7 mph becoming west southwest in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 53. South southeast wind 6 to 13 mph, with gusts as high as 18 mph.

Saturday

Sunny, with a high near 91. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

Mostly clear, with a low around 56. West wind 5 to 13 mph becoming east in the evening.

Sunday

Sunny and hot, with a high near 97. East southeast wind 14 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 29 mph.

Sunday Night

Mostly clear, with a low around 59.

Monday

Sunny, with a high near 94.

Monday Night

Partly cloudy, with a low around 61.