Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from September 15, 03:00 AM MDT until September 15, 09:00 AM MDT

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

58°F

14°C

Humidity	35%
Wind Speed	SW 20 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	14 Sep 11:53 AM MDT

More Information:

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

Extended Forecast for

Atomic City ID

Frost Advisory September 15, 03:00am until September 15, 09:00am

Click here for hazard details and duration

Frost Advisory

This Afternoon
High: 67 °F
Sunny
Tonight
Low: 33 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
then Chance
Rain
Thursday
High: 77 °F
Chance
Showers
Thursday Night
Low: 42 °F
Chance
Showers
Friday
High: 73 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 67. Southwest wind around 15 mph, with gusts as high as 24 mph.

Tonight

Mostly clear, with a low around 33. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Tuesday

Sunny, with a high near 74. Northeast wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 38. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Wednesday

Sunny, with a high near 79. North wind 7 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A 30 percent chance of rain after midnight. Partly cloudy, with a low around 45.

Thursday

A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

Friday

Sunny, with a high near 73.

Friday Night

Mostly clear, with a low around 36.

Saturday

Sunny, with a high near 73.

Saturday Night

Mostly clear, with a low around 36.

Sunday

Sunny, with a high near 77.