Dangerous Fire Conditions in the Southern High Plains; Severe Weather from the Great Lakes into Central/Southern Plains; Late-Season Mountain Snow

Dry and windy conditions will produce dangerous fire weather conditions across the southern High Plains into the Southwest. Severe storms, including very large hail, strong tornadoes, and winds, are expected from the Great Lakes into the central/southern Plains. Heavy late-season snow and cold temperatures are expected in the northern to central Rockies. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Cottonwood (ITD60)

Lat: 46.49972° N Lon: 116.71361° W Elev: 846.0 ft.

NA

57°F

14°C

Humidity 63%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility 1.24 mi
Last update 17 May 05:45 PM PDT
Detailed forecast for

Lewiston Area

Tonight
Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s to lower 40s. Gusts up to 20 mph in the evening. Rainfall amounts less than a tenth of an inch.
Monday
Sunny. Highs in the lower 60s to lower 70s.
Monday Night
Partly cloudy. Lows in the upper 30s to mid 40s.
Tuesday
Sunny. Highs in the mid 60s to lower 70s.
Tuesday Night
Partly cloudy. Lows in the 40s.
Wednesday Through Sunday
Partly cloudy. Highs in the upper 60s to upper 70s. Lows in the lower 40s to lower 50s.



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300 PM PDT Sun May 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database