Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.

Clear

66°F

19°C

Humidity 39%
Wind Speed N 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Jun 11:55 AM PDT
Extended Forecast for

Grangeville ID

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 75. North wind around 10 mph, with gusts as high as 18 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain between midnight and 3am, then a chance of showers and thunderstorms after 3am.  Increasing clouds, with a low around 49. North wind 5 to 10 mph becoming light and variable  in the evening.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 60. Calm wind becoming northwest 5 to 9 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 41. North wind 5 to 7 mph becoming south southwest after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: Rain before 3pm, then showers and possibly a thunderstorm after 3pm.  High near 58. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Rain likely before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 71.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 75. North wind around 10 mph, with gusts as high as 18 mph.
Tonight
A chance of rain between midnight and 3am, then a chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 49. North wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 60. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 41. North wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain before 3pm, then showers and possibly a thunderstorm after 3pm. High near 58. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 42. Chance of precipitation is 80%.
Sunday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 41.
Monday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3388 ft)
3:30 am MDT Jun 19, 2025
1pm MDT Jun 19, 2025-6pm MDT Jun 25, 2025
 
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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