Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722° N Lon: 122.1825° W Elev: 120.0 ft.

NA

70°F

21°C

Humidity 69%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 09 Jun 09:29 AM PDT
Detailed forecast for

Central Glenn County Including Interstate 5

Today
Sunny. Highs around 85. Light winds.
Tonight
Clear. Lows around 61. Light winds becoming northwest up to 10 mph with gusts to around 20 mph after midnight.
Wednesday
Sunny. Highs around 93. North winds 10 to 20 mph with gusts to around 35 mph.
Wednesday Night
Clear, breezy. Lows 66 to 72. North winds 15 to 25 mph with gusts to around 40 mph.
Thursday
Sunny, breezy. Highs around 99. North winds 15 to 25 mph with gusts to around 40 mph.
Thursday Night
Clear. Lows around 68.
Friday
Sunny. Highs around 102.
Friday Night Through Monday
Clear. Lows around 67. Highs around 101.



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800 AM PDT Tue Jun 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database