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

Top of Whitebird Hill (ITD92)

Lat: 45.84722°NLon: 116.23968°WElev: 4222.0ft.

NA

58°F

14°C

Humidity 69%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Last update 16 Aug 01:45 AM PDT
Extended Forecast for

15 Miles SW Grangeville ID

  • Overnight

    Overnight: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 93. Calm wind becoming north northwest 5 to 8 mph in the afternoon.  Chance of precipitation is 20%.

    High: 93 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm.  Mostly cloudy, with a low around 62. North wind 5 to 10 mph becoming light north northwest  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 94. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight.  Partly cloudy, with a low around 61. North wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Monday Night

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

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Tuesday Night

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

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. Calm wind.
Saturday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 93. Calm wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 62. North wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday
A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 94. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 61. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Mostly sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 101.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny and hot, with a high near 104.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Grangeville ID
 45.75°N 116.32°W (Elev. 1455 ft)
2:30 pm MDT Aug 15, 2025
3am 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