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 >

Current conditions at

Blackfoot (MVMS) (BLK)

Lat: 43.1898667°NLon: 112.3332°WElev: 4520.0ft.

NA

66°F

19°C

Humidity 50%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Aug 12:35 AM MDT
Extended Forecast for

4 Miles WNW Blackfoot ID

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South southeast wind around 7 mph becoming east northeast.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 88. East northeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Southwest wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South southeast wind around 7 mph becoming east northeast.
Saturday
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 88. East northeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 54. Southwest wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 85. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 52.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 53.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Blackfoot ID
 43.21°N 112.41°W (Elev. 4478 ft)
11:31 pm MDT Aug 15, 2025
12am MDT Aug 16, 2025-6pm MDT Aug 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database