Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

SLATE CREEK (SCFI1)

Lat: 45.61881° N Lon: 116.28211° W Elev: 1568.0 ft.

NA

52°F

11°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 20 Sep 07:10 AM PDT
Detailed forecast for

Lower Hells Canyon/Salmon River Region

Today
Sunny. Highs in the 70s to mid 80s.
Tonight
Clear. Lows in the 50s. Southeast winds to 15 mph.
Monday
Sunny. Highs in the 70s to upper 80s.
Monday Night
Partly cloudy. Lows in the 50s to lower 60s. South winds to 15 mph.
Tuesday
Partly cloudy. Highs in the mid 70s to upper 80s.
Tuesday Night
Partly cloudy. Lows in the 50s.
Wednesday
Mostly sunny. Highs in the lower 70s to mid 80s.
Wednesday Night
Partly cloudy. Lows in the upper 40s to mid 50s.
Thursday
Partly cloudy. Highs in the mid 70s to upper 80s.
Thursday Night
Partly cloudy. Lows in the 50s.
Friday
Partly cloudy. Highs in the lower 70s to mid 80s.
Friday Night
Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s to mid 50s.
Saturday
Mostly cloudy. Highs in the 60s to lower 70s.



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1122 PM PDT Sat Sep 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database