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Safety guides Use current official weather information for Iona, Idaho 83427 before making weather-sensitive plans.
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Severe Thunderstorm Watch
Severe Thunderstorm Watch issued August 23 at 3:28PM MDT until August 23 at 10:00PM MDT by NWS Pocatello ID Expires Sun, 10:00 PM MDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Iona, Idaho 83427. Forecasts and alerts update from NOAA and the National Weather Service.
80°Chance Showers And Thunderstorms30% rain
78°Chance Rain Showers30% rain76°Chance Rain Showers30% rain
70°Mostly Cloudy9% rain
68°Partly Cloudy9% rain66°Partly Cloudy9% rain64°Partly Cloudy5% rain63°Partly Cloudy5% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 30%; check the radar before heading out.
30%Thunderstorms
30%Rain
30%Rain
9%None
9%None
9%None
5%None
5%None
5%None
1%None
1%None
1%None
1%None
1%None
1%None
1%None
1%None
1%None
5%None
5%None
5%None
5%None
5%None
5%None
Official NWS outlook
7-Day Forecast
Today
! NWS
80°56°
Chance Showers And Thunderstorms then Partly Cloudy
- Precipitation
- 30%
- Wind
- SSW 12 to 16 mph
- Sunrise
- 6:42 AM
- Sunset
- 8:20 PM
Mon
81°56°
Mostly Sunny
- Precipitation
- 14%
- Wind
- S 8 to 12 mph
- Sunrise
- 6:43 AM
- Sunset
- 8:18 PM
Tue
83°58°
Mostly Sunny
- Precipitation
- 2%
- Wind
- SSW 6 to 10 mph
- Sunrise
- 6:45 AM
- Sunset
- 8:16 PM
Wed
84°58°
Mostly Sunny
- Precipitation
- 9%
- Wind
- S 6 to 12 mph
- Sunrise
- 6:46 AM
- Sunset
- 8:15 PM
Thu
83°57°
Mostly Sunny
- Precipitation
- 17%
- Wind
- S 9 to 15 mph
- Sunrise
- 6:47 AM
- Sunset
- 8:13 PM
Fri
80°56°
Partly Sunny
- Precipitation
- 15%
- Wind
- SSW 10 to 15 mph
- Sunrise
- 6:48 AM
- Sunset
- 8:11 PM
Sat
78°54°
Mostly Sunny then Slight Chance Light Rain
- Precipitation
- 16%
- Wind
- SSW 14 to 20 mph
- Sunrise
- 6:49 AM
- Sunset
- 8:10 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel84°F
Walking is not recommended now
Review the active Severe Thunderstorm Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindS15 mph
Best walk timeReview the active Severe Thunderstorm Watch before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityIona, Idaho 83427View AQI +
More weather details
Wind gustsNot reported
Rain now30%next hour
Humidity29%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure30.08 in
Visibility10.0 mi
Peak rain chance30%
Dew point48°F
Active alerts1
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