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

Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Hazardous Weather Conditions

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

66°F

19°C

Humidity 47%
Wind Speed NE 7 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 15 May 10:29 PM PDT
Extended Forecast for

4 Miles W Williams CA

Red Flag Warning May 16, 05:00am until May 18, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 60. West northwest wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. North northwest wind 9 to 18 mph, with gusts as high as 34 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. North northwest wind 9 to 17 mph, with gusts as high as 34 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Breezy, with a north northwest wind 20 to 28 mph, with gusts as high as 46 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 59. North wind 15 to 21 mph, with gusts as high as 37 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 60. West northwest wind around 5 mph.
Saturday
Sunny, with a high near 83. North northwest wind 9 to 18 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 58. North northwest wind 9 to 17 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 78. Breezy, with a north northwest wind 20 to 28 mph, with gusts as high as 46 mph.
Sunday Night
Clear, with a low around 59. North wind 15 to 21 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny and hot, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Williams CA
 39.14°N 122.22°W (Elev. 121 ft)
Last Update:
2:00 am PDT May 16, 2026
Forecast Valid:
3am PDT May 16, 2026-6pm PDT May 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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