National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

SLATE CREEK (SCFI1)

Lat: 45.61881°NLon: 116.28211°WElev: 1568.0ft.

NA

70°F

21°C

Humidity 39%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 02 Aug 08:10 AM PDT
Extended Forecast for

22 Miles SSE Grangeville ID

  • Today

    Today: Patchy smoke before 3pm. Sunny, with a high near 59. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 59 °F

    Patchy Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northwest wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke after 7am. Sunny, with a high near 59. Northeast wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 59 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Areas of smoke before 7pm. Mostly clear, with a low around 42. North wind 8 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Areas Smoke
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Patchy smoke before 3pm. Sunny, with a high near 59. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 40. Northwest wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.
Monday
Patchy smoke after 7am. Sunny, with a high near 59. Northeast wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Areas of smoke before 7pm. Mostly clear, with a low around 42. North wind 8 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 66. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Grangeville ID
 45.62°N 115.96°W (Elev. 7169 ft)
Last Update:
2:01 am MDT Aug 2, 2026
Forecast Valid:
9am MDT Aug 2, 2026-6pm MDT Aug 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation