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

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

65°F

18°C

Humidity 52%
Wind Speed SW 12 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 17 Aug 03:53 AM MDT
Extended Forecast for

3 Miles N Hansen 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: Isolated showers and thunderstorms after noon. Partly sunny, with a high near 85. West wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 57. East wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92. East wind around 7 mph becoming south in the afternoon.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 59. East wind 5 to 8 mph.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. East wind 6 to 9 mph becoming south southwest in the afternoon.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

Detailed Forecast

Today
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 85. West wind 5 to 9 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 57. East wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 92. East wind around 7 mph becoming south in the afternoon.
Monday Night
Clear, with a low around 59. East wind 5 to 8 mph.
Tuesday
Sunny and hot, with a high near 96. East wind 6 to 9 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 91.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny and hot, with a high near 90.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny and hot, with a high near 92.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny and hot, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hansen ID
 42.58°N 114.29°W (Elev. 3878 ft)
Last Update:
3:05 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