National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Driggs, Driggs-Reed Memorial Airport (KDIJ)

Lat: 43.74167°NLon: 111.09778°WElev: 6227.0ft.

Partly Cloudy

54°F

12°C

Humidity 66%
Wind Speed ESE 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Aug 03:50 AM MDT
Extended Forecast for

Tetonia ID

Red Flag Warning August 17, 12:00pm until August 17, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. East southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 48. East southeast wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind 6 to 10 mph becoming east southeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. East southeast wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. East southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 48. East southeast wind 6 to 10 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 86. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind 6 to 10 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 91. East southeast wind 5 to 7 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 50.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tetonia ID
 43.82°N 111.13°W (Elev. 6198 ft)
Last Update:
2:18 am MDT Aug 17, 2025
Forecast Valid:
4am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation