Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

72°F

22°C

Humidity 33%
Wind Speed N 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 01 Aug 08:15 PM PDT
Extended Forecast for

18 Miles ESE Grangeville ID

  • Tonight

    Tonight: Patchy smoke between 10pm and 3am. Mostly clear, with a low around 50. North northwest wind 9 to 14 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke between noon and 2pm. Sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 67 °F

    Sunny then
    Patchy Smoke

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke between 10pm and 3am. Mostly clear, with a low around 50. North northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Sunday
Patchy smoke between noon and 2pm. Sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 69. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 48. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ESE Grangeville ID
 45.79°N 115.81°W (Elev. 4459 ft)
2:01 pm MDT Aug 1, 2026
9pm MDT Aug 1, 2026-6pm MDT Aug 8, 2026
 
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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