Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Pocatello (Monte Vista) (ITD25)

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

NA

82°F

28°C

Humidity 30%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Heat Index80°F (27°C)
Last update 17 Aug 05:30 PM MDT
Detailed forecast for

Marsh and Arbon Highlands

Tonight
Mostly clear. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 51 to 61.
Monday
Sunny. Highs 82 to 92.
Monday Night
Mostly clear. Lows 52 to 62.
Tuesday
Sunny. Highs 87 to 96.
Tuesday Night
Mostly clear. Lows 57 to 67.
Wednesday
Mostly sunny with a slight chance of showers and thunderstorms. Highs 85 to 95.
Wednesday Night And Thursday
Partly cloudy. A slight chance of rain showers. Lows 55 to 65. Highs 83 to 93.
Thursday Night
Partly cloudy. Lows 54 to 64.
Friday
Mostly sunny with a slight chance of showers and thunderstorms. Highs 84 to 94.
Friday Night
Partly cloudy with a slight chance of rain showers. Lows 55 to 65.
Saturday
Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 83 to 92.
Saturday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows 56 to 66.
Sunday
Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 80 to 90.



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134 PM MDT Sun Aug 17 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database