Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028° N Lon: 112.57111° W Elev: 4449.0 ft.

Clear

79°F

26°C

Humidity 13%
Wind Speed SW 10 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Jun 07:20 PM MDT
Detailed forecast for

Lower Snake River Plain

Tonight
Mostly cloudy. Lows 48 to 57. Southwest winds 10 to 15 mph.
Juneteenth
Mostly sunny. Highs 82 to 92. Northeast winds up to 10 mph...shifting to southwest around 10 mph in the afternoon.
Friday Night
Cloudy. Lows 57 to 66. Southwest winds around 10 mph.
Saturday
Partly sunny with a slight chance of rain. Highs 76 to 85. Southwest winds 10 to 20 mph. Chance of precipitation 20 percent.
Saturday Night
Mostly cloudy. Cooler. Lows 47 to 55. West winds 10 to 15 mph.
Sunday And Sunday Night
Mostly clear. Highs 76 to 85. Lows 46 to 55.
Monday Through Tuesday
Clear. Highs 80 to 90. Lows 47 to 55.
Tuesday Night
Mostly clear. Lows 52 to 61.
Wednesday
Sunny. Highs 85 to 95.
Wednesday Night
Mostly clear. Lows 52 to 61.
Thursday
Sunny. Highs 82 to 92.



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124 PM MDT Thu Jun 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database