Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 21, 12:00 PM MDT until August 21, 10:00 PM MDT

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Clear

99°F

37°C

Humidity	18%
Wind Speed	N 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	21 Aug 03:20 PM MDT

More Information:

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

Extended Forecast for

American Falls ID

Heat Advisory until August 21, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 21, 10:00pm
NOW until 10:00pm Fri
Heat Advisory
This Afternoon
High: 102 °F
Hot
Tonight
Low: 66 °F
Chance
Showers
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 61 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 90 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 59 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

This Afternoon

Partly sunny and hot, with a high near 102. West wind around 9 mph.

Tonight

A 30 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 66. North northwest wind 8 to 11 mph becoming south southeast in the evening.

Saturday

A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Southeast wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Saturday Night

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 61. South wind 6 to 9 mph. Chance of precipitation is 30%.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 61.

Monday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

Tuesday

Mostly sunny, with a high near 92.

Tuesday Night

Mostly cloudy, with a low around 60.

Wednesday

Mostly sunny, with a high near 92.