Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Pocatello (Monte Vista) (ITD25)

Lat: 42.88987° N Lon: 112.43237° W Elev: 4605.0 ft.

NA

62°F

17°C

Humidity 19%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Last update 19 May 06:45 PM MDT
Detailed forecast for

Marsh and Arbon Highlands

Tonight
Partly cloudy. Lows 30 to 40.
Wednesday
Partly sunny. Highs 59 to 69.
Wednesday Night
Mostly cloudy. Isolated rain showers after midnight. Lows 37 to 47.
Thursday
Partly sunny with scattered rain showers and isolated thunderstorms. Highs 57 to 67.
Thursday Night
Partly cloudy. Lows 34 to 44.
Friday
Mostly sunny. Highs 63 to 73.
Friday Night And Saturday
Mostly clear. Lows 36 to 46. Highs 68 to 78.
Saturday Night And Sunday
Partly cloudy. Lows 41 to 51. Highs 72 to 82.
Sunday Night And Memorial Day
Mostly clear. Lows 43 to 53. Highs 73 to 83.
Monday Night
Partly cloudy. Lows 41 to 51.
Tuesday
Sunny. Highs 67 to 77.



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1222 PM MDT Tue May 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database