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 13, 09:00 PM MDT

Current conditions at

Ririe (ITD18)

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

89°F

32°C

Humidity	18%
Wind Speed	NE 4 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Heat Index	85°F (29°C)
Last update	10 Jul 03:45 PM MDT

More Information:

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

Extended Forecast for

8 Miles W Swan Valley ID

Heat Advisory July 11, 12:00pm until July 13, 09:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 84 °F
Slight Chance
Rain
Tonight
Low: 55 °F
Slight Chance
Rain then
Mostly Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 62 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Mostly sunny, with a high near 84. South wind around 7 mph.

Tonight

A 20 percent chance of rain before 9pm. Mostly clear, with a low around 55. South wind 7 to 16 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

Saturday

Sunny, with a high near 89. South southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

Saturday Night

Mostly clear, with a low around 58. West wind 7 to 12 mph becoming east southeast 13 to 18 mph after midnight. Winds could gust as high as 24 mph.

Sunday

Sunny, with a high near 94. East southeast wind 15 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.

Sunday Night

Mostly clear, with a low around 62.

Monday

Sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 63.