Critical Fire Weather in the West; Monitoring Tropical Storm Erin

Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin, interior Northwest, and Rockies Thursday. Red Flag Warnings have been issued. While there is still uncertainty in what impacts might occur to the U.S. east coast next week, the risk of dangerous surf and rip currents across the western Atlantic basin is increasing. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

77°F

25°C

Humidity 19%
Wind Speed ESE 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 13 Aug 08:15 PM PDT
Extended Forecast for

7 Miles WNW Grangeville ID

Red Flag Warning until August 13, 10:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning until August 13, 10:00pm

    NOW until 10:00pm Wed

    Red Flag Warning

  • Tonight

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. North northwest wind 5 to 10 mph becoming light  after midnight.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 82. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 82. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56. North northwest wind 5 to 10 mph becoming light after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Grangeville ID
 45.95°N 116.25°W (Elev. 3300 ft)
2:30 pm MDT Aug 13, 2025
9pm MDT Aug 13, 2025-6pm MDT Aug 20, 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